Celestron PowerSeeker 80EQ Telescope
$ 199.95 - Vendido
Celestron PowerSeeker 80EQ Telescope
Celestron SKU: 21048 | Helix SKU: CT21048
Overview
- Quick and easy no-tool setup
- Slow motion controls for smooth tracking
- Erect image optics - Ideal for terrestrial and astronomical use
- Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
- 3x Barlow lens triples the magnifying power of each eyepiece
- Accessory tray for convenient storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
PowerSeeker telescopes are a great way to open up the wonders of the Universe to the aspiring astronomer!
The Celestron PowerSeeker series of telescopes is designed to give the first-time buyer the perfect combination of quality, value, features and power. Offering exceptional value, these telescopes feature portable yet powerful designs with ample optical performance to excite any newcomer to the world of amateur astronomy.
Specifications
| Accessory Tray | No-Tool Tray with Eyepiece holder |
| Aperture (mm) | 80 mm (3.15 in) |
| Apparent Field of View | 1.2 " |
| Barlow Lens | 3 x |
| Finderscope | 5x24 |
| Focal Length | 900 mm (35 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 4 mm (0.16 in) |
| Focal Ratio | 11 |
| Highest Useful Magnification | 189 x |
| Light Gathering Power (Comp... | 131 x |
| Limiting Stellar Magnitude | 12 |
| Linear Field of View (@1000... | 61 ft (19 m) |
| Lowest Useful Magnification | 11 x |
| Magnification of Eyepiece 1 | 45 x |
| Magnification of Eyepiece 2 | 225 x |
| Mount Info: | N.A. |
| Mount Type | German Equatorial |
| Optical Coatings | Multi-Coated |
| Optical Design | Refractor |
| Optical Tube Info: | N.A. |
| Optical Tube Length | 38 in (965 mm) |
| Resolution (Dawes) | 1.45 arc seconds |
| Resolution (Rayleigh) | 1.74 arc seconds |
| Star Diagonal | 1.25" Erect Image Diagonal |
| Total Telescope Kit Weight | 19 lbs (8.62 kg) |
| Tripod | Aluminum |
| Warranty | 2-year Telescope Warranty |
Celestron 114 LCM Computerized Telescope
$ 439.95 - Vendido
Celestron 114 LCM Computerized Telescope
Celestron SKU: 31150 | Helix SKU: CT31150
Overview
- Computerized telescope automatically locates thousands of celestial objects using the NexStar+ hand control.
- Follow the simple SkyAlign alignment procedure and you’re ready to observe in minutes!
- Large 114-millimeter Newtonian reflector offers the most light-gathering ability in the LCM telescope family.
- Not sure what to observe? Press the Sky Tour button and your telescope generates a list of the best objects currently visible.
Description
Get the same star locating technology found on our observatory-grade telescopes at a price that fits your family’s budget with the 114LCM.
Locates objects for you
Leave the star maps at home; 114 LCM computerized telescopes can locate thousands of celestial objects for you automatically. To get started, just perform our simple SkyAlign alignment procedure by centering any three bright objects in your telescope’s eyepiece. From there, your LCM can calculate the time, date, and location and orient itself with the night sky.
Browse the hand control’s database and select any star, planet, galaxy, or nebulae in the database. Within seconds, your LCM centers it in the eyepiece and tracks it as it moves across the sky. Looking for something new to observe? Press the Sky Tour button and your LCM generates a list of the best celestial objects currently visible.
Precision optics for detailed views
With the largest optics in the LCM beginner telescope family, the 114LCM packs enough light-gathering ability to provide extraordinary views of all the best celestial objects. Explore our Solar System, from the moons of Jupiter to the rings of Saturn and beyond. Then venture further into deep space to view the Orion Nebula, Pleiades Star Cluster, and hundreds of other objects. You can even explore the craters of the Moon up close, with impressive detail.
Everything you need to get started
Even if you’ve never used a telescope before, Celestron makes it easy to get started with amateur astronomy. Your LCM telescope comes with an adjustable aluminum tripod, 2 high quality eyepieces, and a red dot finderscope. Plus, everything is backed by Celestron’s 2-year warranty.
To enhance your experience under the stars, download Celestron’s free SkyPortal app. Listen to hundreds of audio descriptions of the most popular objects on your iOS or Android device while you observe them with your LCM telescope.
Your 114LCM telescope can grow with you for years to come. Consider adding a Moon Filter or additional eyepieces as you progress with the hobby.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Newtonian Reflector |
| Aperture (mm) | 114 mm (4.49 in) |
| Focal Length | 1000 mm (39 in) |
| Focal Ratio | 8.77 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 40 x |
| Focal Length of Eyepiece 2 (mm) | 9 mm (0.35 in) |
| Magnification of Eyepiece 2 | 111 x |
| Finderscope | Built-on StarPointer |
| Mount Info: | |
| Mount Type | Motorized Altazimuth |
| Accessory Tray | No Tool, Quick release |
| Tripod | Aluminum |
| Highest Useful Magnification | 269 x |
| Lowest Useful Magnification | 16 x |
| Limiting Stellar Magnitude | 12.8 |
| Resolution (Rayleigh) | 1.22 arc seconds |
| Resolution (Dawes) | 1.02 arc seconds |
| Light Gathering Power (Compared to human eye) | 265 x |
| Apparent Field of View | 1.6 ° |
| Linear Field of View (@1000 yds) | 84 ft (26 m) |
| Optical Coatings | Fully-Coated |
| Slew Speeds | Nine slew speeds |
| Tracking Rates | Sidereal, Solar and Lunar |
| Tracking Modes | Alt-Az, EQ North and EQ South |
| Alignment Procedures | SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align |
| Computer Hand Control | Fully Computerized / Flash Upgradeable |
| Database | 4,000 Object Database |
| Warranty | 2-year Telescope Warranty |
Celestron StarSense Explorer LT 114AZ Smartphone APP-Enabled Newtonian Reflector Telescope
$ 239.95 - Vendido
Celestron StarSense Explorer LT 114AZ Smartphone APP-Enabled Newtonian Reflector Telescope
Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.
Dock, Launch, Explore
Leave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you’ll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope’s optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.
Smartphone Compatibility
StarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016. For a complete compatibility list, click here.
Patent-Pending StarSense Sky Recognition Technology
StarSense Explorer uses patent-pending technology and your smartphone to determine exactly where the telescope is pointed in the night sky. A Lost in Space Algorithm (LISA), like the ones satellites use in orbit to correctly reorient themselves, helps the app match star patterns it detects overhead to its internal database.
While other astronomy apps may claim that they can help you find objects, they rely exclusively on the phone’s gyros and accelerometers, which aren’t as accurate as LISA technology. No other app can accurately tell you when your target is visible in the eyepiece.
Sturdy Altazimuth Mount
StarSense Explorer LT’s simple altazimuth mount makes it easy to move the telescope to find your target. A slow-motion altitude adjustment knob helps you fine tune the telescope’s pointing position and follow targets as they appear to drift across the night sky. It’s all anchored by an adjustable, full-height tripod.
Dazzling Views with High Quality Optics
With a large 114mm (4.5”) objective lens, this telescope has enough light gathering ability to bring out detail in celestial objects. You can expect sharp, bright views of Jupiter’s four Galilean moons, its cloud bands and Great Red Spot, the rings of Saturn, the trapezium in the Orion Nebula, and beautiful Pleaides Open Star Cluster.
Perfect for the City or Dark Sky Sites
Even if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.
But if you can take the telescope to an even slightly darker location, more objects will become visible. With this 4.5” Newtonian and relatively dark skies, the Andromeda Galaxy, Hercules Open Star Cluster, and so many more are easily within your reach.
The entire telescope kit weighs just 10.4 pounds, so it’s perfectly portable and easy to bring on your next camping trip or to a remote observing site.
Everything You Need to Observe Immediately
When you unbox your new StarSense Explorer LT, you’ll find:
- 114mm Newtonian reflector optical tube
- StarSense dock for your smartphone
- Low powered (25mm) and high powered (10mm) eyepiece
- 2x Barlow lens to double the power of each eyepiece
- StarPointer red dot finderscope, perfect for using the telescope during the day or without the StarSense Explorer app
- Altazimuth mount with slow motion control rod
- Full-height tripod with an accessory tray to keep you organized
Specifications:
| OPTICAL TUBE INFO: | |
|---|---|
| Optical Design | Newtonian Reflector |
| Aperture | 114mm (4.5") |
| Focal Length | 1000mm (39.3") |
| Focal Ratio | f/9 |
| Focal Length of Eyepiece 1 | 25mm (0.98") |
| Magnification of Eyepiece 1 | 40x |
| Focal Length of Eyepiece 2 | 10mm (0.39") |
| Magnification of Eyepiece 2 | 100x |
| Barlow Lens | 2x (1.25") |
| Finderscope | StarPointer™ red dot finderscope |
| Optical Tube | Steel |
| Highest Useful Magnification | 269x |
| Lowest Useful Magnification | 16x |
| Limiting Stellar Magnitude | 12.8 |
| Resolution (Rayleigh) | 1.22 arc seconds |
| Resolution (Dawes) | 1.02 arc seconds |
| Light Gathering Power (Compared to human eye) | 265x |
| Secondary Mirror Obstruction | 44mm (1.73") |
| Secondary Mirror Obstruction by Diameter | 38% |
| Secondary Mirror Obstruction by Area | 14% |
| Optical Coatings | Glass mirrors coated with aluminum and SiO₂ |
| Optical Tube Length | 609.6mm (24") |
| Optical Tube Diameter | 147mm (5.78") |
| Optical Tube Weight | 6.6 lbs (2.99 kg) |
| Dovetail | None |
| MOUNT INFO: | |
| Mount Type | Manual Alt-Azimuth |
| Height adjustment range (includes mount and tripod) | Aluminum, 1320.8mm (52") max height |
| Tripod Leg Diameter | 31.75mm (1.75") steel |
| Accessory Tray | Yes |
| Tripod Weight | 3.8 lbs (1.72 kg) |
| Slew Speeds | Manual |
| GPS | Uses phone's GPS |
| Dovetail Compatibility | CG-5 Dovetail bar |
| Power Requirements | None (Recommend PowerTank Glow to keep phone charged while using app) |
| Alignment Procedures | Use StarSense Explorer app |
| Software | StarSense Explorer app | SkyPortal app | Celestron Starry Night Basic Edition Software |
| Total Kit Weight | 10.4 lbs (4.71 kg) |
| Included Items | Telescope tube | Mount/tripod (preassembled) | 25mm & 10mm eyepieces | 2x Barlow lens | StarPointer finderscope | Accessory tray | StarSense Explorer phone dock |
| California Residents | View Proposition 65 Warning |
Celestron AstroMaster LT 60AZ Telescope
$ 109.95
Celestron AstroMaster LT 60AZ Telescope
Celestron SKU: 21073 | Helix SKU: CT21073
Overview
- Quick and easy no-tool setup
- Permanently mounted StarPointer for convenience
- Quick release dovetail attachment
- Pan handle Alt-Az control with clutch for smooth and acurate pointing
- Rugged pre-assembled tripod with steel tube legs provides a rigid and stable platform
- All coated glass optics for clear, crisp images
- Deluxe accessory tray for convenient and accessible storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
Looking for a portable and easy to assemble telescope for celestial viewing? Then the AstroMaster Series is just for you! The AstroMaster Series produces bright, clear images of the Moon and planets. Easily observe the belts and moons of Jupiter and the rings of Saturn with every one of these fine instruments. For breathtaking views of brighter deepspace objects like galaxies and nebulae, we recommend the larger aperture and light-gathering ability of the Newtonian Reflector.
Specifications
| Aperture (mm) | 60 mm (2.36 in) |
| Apparent Field of View | 1.7 " |
| Finderscope | Built-on StarPointer |
| Focal Length | 700 mm (28 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 10 mm (0.39 in) |
| Focal Ratio | 12 |
| Highest Useful Magnification | 142 x |
| Light Gathering Power (Comp... | 73 x |
| Limiting Stellar Magnitude | 11.4 |
| Linear Field of View (@1000... | 89 ft (27 m) |
| Lowest Useful Magnification | 8.57 x |
| Magnification of Eyepiece 1 | 35 x |
| Magnification of Eyepiece 2 | 70 x |
| Mount Info: | N.A. |
| Mount Type | Altazimuth |
| Optical Coatings | Fully-Coated |
| Optical Design | Refractor |
| Optical Tube Info: | N.A. |
| Optical Tube Length | 28 in (711 mm) |
| Resolution (Dawes) | 1.93 arc seconds |
| Resolution (Rayleigh) | 2.32 arc seconds |
| Telescope Type | Manual |
| Total Telescope Kit Weight | 13 lbs (5.9 kg) |
| Tripod | 1" steel tubes |
| Warranty | 2-year Telescope Warranty |
Celestron NexStar 8SE Computerized Telescope
$ 1,599.00 - Vendido
Celestron
Overview
- The world’s most beloved telescope! The classic, 8-inch Schmidt-Cassegrain revolutionized amateur astronomy in the 1970s. Now, the iconic “orange tube” design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike.
- Large, 8-inch aperture with excellent light-gathering ability provides spectacular views of the Moon and planets, along with deep sky objects like the Whirlpool Galaxy and Hercules Globular Cluster.
- Fully automated, GoTo mount with database of 40,000+ celestial objects automatically locates and tracks objects for you.
- SkyAlign technology gets your telescope aligned and ready to observe in minutes. Even if you’re unfamiliar with the night sky, you can easily align your telescope on any three bright objects.
- Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.
Description
Celestron’s signature orange-tube telescope combines advanced features and excellent optics in one easy-to-use system, the NexStar 8SE. It’s the perfect choice for your first serious telescope, offering impressive views at an economical price.
OUR FOUNDER’S VISION, REIMAGINED FOR THE 21ST CENTURY
In the 1970s, the classic Celestron 8 brought the hobby of astronomy to the masses and established Celestron as the world’s premier telescope maker. Our founder, Tom Johnson, invented Celestron’s proprietary method of producing Schmidt corrector plates for superior views and maximum portability. Johnson believed in creating high-quality optical instruments at an affordable price, and inspired a generation of amateur astronomers.
Four decades later, we’ve improved upon this design by adding cutting-edge features, while staying true to our founder’s intent.
BIG MIRROR, SMALL PRICE
With a full 8 inches of aperture, the 8SE reveals details in even the faintest celestial objects. With this much light-gathering ability, you’ll clearly observe Cassini’s Division in Saturn’s rings, the cloud bands on Jupiter, and the Great Red Spot. Beyond the solar system, your 8SE will show you hundreds of pinpoint stars in the Hercules Globular Cluster, the spiral arms of the Whirlpool Galaxy, and more. And don’t forget the Moon—you’ll see craters and geographic features like never before.
REVOLUTIONARY SINGLE FORK ARM MOUNT
We know the best telescope is the one you will use most often. That’s why Celestron’s engineers created NexStar SE’s unique, patented single fork arm mount. It’s perfectly portable and makes setup quick and easy. What’s more, the NexStar SE breaks down into several lightweight and compact pieces, making it easy to transport, even in small vehicles. You’ll have no problem getting the NexStar SE to your favorite observing site, or setting it up quickly in your backyard.
Of course, it’s what’s inside the mount that really counts. Sturdy construction from high-quality components give NexStar SE the pointing and tracking accuracy needed to observe and follow your favorite targets with pushbutton ease. Use the included NexStar+ hand control to locate over 40,000 celestial objects, or take a Sky Tour and let your telescope show you the best objects currently visible.
Aligning your telescope is simple and painless, too, thanks to SkyAlign. This process makes alignment as easy as 1-2-3: just center three bright objects in your eyepiece and press ALIGN. For even easier alignment, attach our StarSense AutoAlign and your NexStar SE aligns itself!
ADVANCED FEATURES LET THE NEXSTAR SE GROW WITH YOU
The NexStar SE is compatible with all the high-tech accessories advanced users love. Control your telescope using your iPhone or iPad with our SkyQ Link, or add GPS functionality with SkySync.
If you’re interested in astroimaging, the NexStar SE is Fastar-compatible for ultra-fast, wide field imaging. For planetary imaging, there’s no better choice than a NexStar 8SE paired with one of our Skyris cameras. From your first observing session and for years to come, the NexStar SE is your trusted companion.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Schmidt-Cassegrain |
| Aperture (mm) | 203.2 mm (8 in) |
| Focal Length | 2032 mm (80 in) |
| Focal Ratio | 10 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 81 x |
| Finderscope | StarPointer |
| Star Diagonal | 1.25" |
| Mount Info: | |
| Mount Type | Single Fork Arm Altazimuth |
| Tripod | Steel (sku 93593) |
| Power Requirements | 8-AA batteries (not included) |
| Highest Useful Magnification | 480 x |
| Lowest Useful Magnification | 29 x |
| Limiting Stellar Magnitude | 14 |
| Resolution (Rayleigh) | 0.69 arc seconds |
| Resolution (Dawes) | 0.57 arc seconds |
| Light Gathering Power (Compared to human eye) | 843 x |
| Apparent Field of View | 0.63 ° |
| Linear Field of View (@1000 yds) | 33 ft (10 m) |
| Secondary Mirror Obstruction | 2.5 in (64 mm) |
| Secondary Mirror Obstruction by Diameter | 31% |
| Secondary Mirror Obstruction by Area | 9.77% |
| Optical Coatings | Starbright XLT |
| Optical Tube Length | 17 in (432 mm) |
| Total Telescope Kit Weight | 33 lbs (15 kg) |
| Tripod Weight | 9 lbs (4.08 kg) |
| Slew Speeds | Nine slew speeds |
| Tracking Rates | Sidereal, Solar and Lunar |
| Tracking Modes | Alt-Az, EQ North & EQ South |
| Alignment Procedures | SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align |
| Communication Ports | RS-232 communication port on hand control, Autoguider port, Aux port |
| Computer Hand Control | Double line, 16 character Liquid Crystal Display with 19 fiber optic backlit LED buttons |
| Database | 40,000 objects, 200 user defined programmable objects. Enhanced information on over 200 objects |
| Warranty | 2-year Telescope Warranty |
Celestron NexStar 6SE Computerized Telescope
$ 1,099.00 - Vendido
Celestron NexStar 6SE Computerized Telescope
Celestron SKU: 11068 | Helix SKU: CT11068
Overview
- Celestron’s iconic “orange tube” design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike.
- 6-inch aperture with excellent light-gathering ability provides impressive views of the Moon and planets, along with deep sky objects like the Orion Nebula, while retaining a compact form factor.
- Fully automated GoTo mount with database of 40,000+ celestial objects automatically locates and tracks objects for you.
- SkyAlign technology gets your telescope aligned and ready to observe in minutes. Even if you’re unfamiliar with the night sky, you can easily align your telescope on any three bright objects.
- Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.
Description
Celestron’s signature orange-tube telescope combines advanced features and excellent optics in one easy-to-use system, the NexStar 6SE. It’s the perfect choice for your first serious telescope, offering striking views at an economical price.
OUR FOUNDER’S VISION, REIMAGINED FOR THE 21ST CENTURY
In the 1970s, Celestron’s Schmidt-Cassegrain telescopes brought the hobby of astronomy to the masses and established Celestron as the world’s premier telescope maker. Our founder, Tom Johnson, invented Celestron’s proprietary method of producing Schmidt corrector plates for superior views and maximum portability. Johnson believed in creating high-quality optical instruments at an affordable price, and inspired a generation of amateur astronomers.
Four decades later, we’ve improved upon this design by adding cutting-edge features, while staying true to our founder’s intent.
VIEW THE UNIVERSE’S MOST IMPRESSIVE CELESTIAL OBJECTS
The 6SE’s six-inch primary mirror packs enough light-gathering ability to observe the best that the solar system has to offer: Cassini’s Division in Saturn’s rings, the cloud bands on Jupiter, and geographic features on the surface of the Moon. When it comes to deep sky objects, take your 6SE to a dark-sky site and you’ll see hundreds of pinpoint stars in the Hercules Globular Cluster, the spiral arms of the Whirlpool Galaxy, and more.
REVOLUTIONARY SINGLE FORK ARM MOUNT
We know the best telescope is the one you will use most often. That’s why Celestron’s engineers created NexStar SE’s unique, patented single fork arm mount. It’s perfectly portable and makes setup quick and easy. What’s more, the NexStar SE breaks down into several lightweight and compact pieces, making it easy to transport, even in small vehicles. You’ll have no problem getting the NexStar SE to your favorite observing site, or setting it up quickly in your backyard.
Of course, it’s what’s inside the mount that really counts. Sturdy construction from high-quality components give NexStar SE the pointing and tracking accuracy needed to observe and follow your favorite targets with push-button ease. Use the included NexStar+ hand control to locate over 40,000 celestial objects, or take a Sky Tour and let your telescope show you the best objects currently visible.
Aligning your telescope is simple and painless, too, thanks to SkyAlign. This process makes alignment as easy as 1-2-3: just center three bright objects in your eyepiece and press ALIGN. For even easier alignment, attach our StarSense AutoAlign and your NexStar SE aligns itself!
ADVANCED FEATURES LET THE NEXSTAR SE GROW WITH YOU
The NexStar SE is compatible with all the high-tech accessories advanced users love. Provide GPS coordinates to your telescope with SkySync, or add automatic alignment functionality with StarSense AutoAlign.
For planetary imaging, pair your NexStar 6SE with one of our Skyris cameras. Or, experiment with wide-field deep sky astroimaging by replacing the telescope’s secondary mirror with a DSLR or astronomical CCD camera with a Fastar/HyperStar lens assembly. From your first observing session and for years to come, the NexStar SE is your trusted companion.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Schmidt-Cassegrain |
| Aperture (mm) | 150 mm (5.91 in) |
| Focal Length | 1500 mm (59 in) |
| Focal Ratio | 10 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 60 x |
| Finderscope | StarPointer |
| Star Diagonal | 1.25" |
| Mount Info: | |
| Mount Type | Single Fork Arm Altazimuth |
| Tripod | Steel leg |
| Power Requirements | 8-AA batteries (not included) |
| Highest Useful Magnification | 354 x |
| Lowest Useful Magnification | 21 x |
| Limiting Stellar Magnitude | 13.4 |
| Resolution (Rayleigh) | 0.93 arc seconds |
| Resolution (Dawes) | 0.77 arc seconds |
| Light Gathering Power (Compared to human eye) | 459 x |
| Apparent Field of View | 0.83 ° |
| Linear Field of View (@1000 yds) | 44 ft (13 m) |
| Secondary Mirror Obstruction | 2.2 in (56 mm) |
| Secondary Mirror Obstruction by Diameter | 37% |
| Secondary Mirror Obstruction by Area | 14% |
| Optical Coatings | StarBright XLT |
| Optical Tube Length | 16 in (406 mm) |
| Total Telescope Kit Weight | 21 lbs (9.53 kg) |
| Slew Speeds | Nine slew speeds |
| Tracking Rates | Sidereal, Solar and Lunar |
| Tracking Modes | Alt-Az, EQ North & EQ South |
| Alignment Procedures | SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align |
| Communication Ports | RS-232 communication port on hand control, Aux |
| Computer Hand Control | Double line, 16 character Liquid Crystal Display with 19 fiber optic backlit LED buttons |
| Database | 40,000 objects, 200 user defined programmable objects. Enhanced information on over 200 objects |
| Warranty | 2-year Telescope Warranty |
Celestron PowerSeeker 114EQ Telescope
$ 194.95 - Vendido
Celestron PowerSeeker 114EQ Telescope
Celestron SKU: 21045 | Helix SKU: CT21045
Overview
- Quick and easy no-tool setup
- Slow motion controls for smooth tracking
- Erect image optics - Ideal for terrestrial and astronomical use
- Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
- 3x Barlow lens triples the magnifying power of each eyepiece
- Accessory tray for convenient storage of accessories
Description
PowerSeeker telescopes are a great way to open up the wonders of the Universe to the aspiring astronomer!
The Celestron PowerSeeker series of telescopes is designed to give the first-time buyer the perfect combination of quality, value, features and power. Offering exceptional value, these telescopes feature portable yet powerful designs with ample optical performance to excite any newcomer to the world of amateur astronomy.
Specifications
| Accessory Tray | No-Tool Tray with Eyepiece holder |
| Aperture (mm) | 114 mm (4.49 in) |
| Apparent Field of View | 0.9 ° |
| Barlow Lens | 3 x |
| Finderscope | 5x24 |
| Focal Length | 900 mm (35 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 4 mm (0.16 in) |
| Focal Ratio | 7.89 |
| Highest Useful Magnification | 269 x |
| Light Gathering Power (Comp... | 265 x |
| Limiting Stellar Magnitude | 12.8 |
| Linear Field of View (@1000... | 48 ft (15 m) |
| Lowest Useful Magnification | 16 x |
| Magnification of Eyepiece 1 | 45 x |
| Magnification of Eyepiece 2 | 225 x |
| Mount Type | German Equatorial |
| Optical Coatings | Aluminum |
| Optical Design | Newtonian Reflector |
| Optical Tube Length | 34 in (864 mm) |
| Resolution (Dawes) | 1.02 arc seconds |
| Resolution (Rayleigh) | 1.22 arc seconds |
| Secondary Mirror Obstructio... | 4.96% |
| Secondary Mirror Obstruction | 1 in (25 mm) |
| Tripod | Aluminum |
| Warranty | 2-year Telescope Warranty |
Celestron Inspire 100AZ Refractor Telescope
$ 359.95 - Vendido
Celestron Inspire 100AZ Refractor Telescope
Celestron SKU: 22403 | Helix SKU: CT22403
Overview
- Easiest setup of any entry level scope. With the folding accessory tray you just pop the tripod legs open, turn the lock knob and you’re ready to go.
- Bold new design - The main telescope lens cap comes with a fully integrated smartphone adapter built-in, perfect for the budding astrophotographer. The asymmetrical mount design offers light weight and incredible stability. Erect image optics enables a fully correct image for easy viewing day or night, terrestrial or astronomical.
- Red LED flashlight - Stowed in the center of the mount head, the flashlight can be used to gently illuminate the accessory tray or can be removed for use as a spotlight when needed.
- Focus micrometer - Allows quick return to a specific focus point for specific targets (bird nests, infinity focus, etc.)
Description
The ultimate telescope for the novice to intermediate astronomer, the Inspire 100AZ features the largest aperture in the Inspire family line and its short tube offers a wider field of view perfectly suited for larger, fainter deep sky objects. Packed with features never seen before on entry level telescopes, Inspire features fully coated glass optics, a solid altazimuth mount with a unique asymmetrical design, a sturdy steel tripod with integrated fold-up accessory tray, an integrated smartphone adapter, built-in red LED flashlight, large projected reticle finderscope, erect image optics, and a focus micrometer for easily returning to the same focus point.
The Inspire has the easiest setup of any telescope in its class. Simply pop open the tripod legs, turn the lock knob on the accessory tray, and attach the telescope tube to the base using the quick release dovetail mount. You are now ready to observe!
The lens cap has an integrated smartphone adapter built into it. Place your smartphone against the rubberized friction surface on the outside of the cap so your camera is viewing through the imaging port. Secure the smartphone using the two adjustable bungee cords. The inside of the lens cap has a fitting that secures to your eyepiece using two set screws. Voila! You are now ready to take high power images through the telescope.
The mount has a red LED flashlight built-in. Turn the flashlight on to illuminate your accessory tray with a soft red glow. The flashlight can easily be removed from the mount to provide red light where you need it most.
The focus micrometer is a numbered scale that indicates the focuser’s position. It allows quick return to a specific focus point for specific targets such as a bird nest, infinity focus, etc.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Refractor |
| Aperture | 100mm |
| Focal Length | 660mm |
| Focal Ratio | f/6.5 |
| Optical Coatings | Fully coated glass optics |
| Eyepiece/Magnification | |
| 20mm Kellner (1.25”) / 33x | |
| 10mm Kellner (1.25”) / 66x | |
| Star Diagonal | Erect image 90 degree (1.25”) |
| Finderscope | StarPointer Pro |
| Other Accessories | SkyPortal app |
| Resolution | Rayleigh: 1.37 arc seconds / Dawes Limit: 1.14 arc seconds |
| Light Gathering Power | 212x the unaided eye |
| Highest Useful Magnification | 241x |
| Lowest Useful Magnification | 15x |
| Limiting Stellar Magnitude | 12.5 |
| Mount Info: | |
| Tripod | Steel, 1.25” diameter, 47” max height |
| Included Items | 70mm telescope tube, mount with tripod and folding accessory tray connected, red LED flashlight, 90 degree erect image diagonal, 20mm & 10mm Kellner eyepieces, StarPointer Pro finderscope, Free download of SkyPortal |
Celestron PowerSeeker 50AZ Telescope
$ 63.95 - Vendido
Celestron PowerSeeker 50AZ Telescope
Celestron SKU: 21039 | Helix SKU: CT 21039
Overview
- Quick and easy no-tool setup
- Slow motion controls for smooth tracking
- Erect image optics - Ideal for terrestrial and astronomical use
- Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
- 3x Barlow lens triples the magnifying power of each eyepiece
- Accessory tray for convenient storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
PowerSeeker telescopes are a great way to open up the wonders of the Universe to the aspiring astronomer!
The Celestron PowerSeeker series of telescopes is designed to give the first-time buyer the perfect combination of quality, value, features and power. Offering exceptional value, these telescopes feature portable yet powerful designs with ample optical performance to excite any newcomer to the world of amateur astronomy.
Specifications
| Aperture (mm) | 50 mm (1.97 in) |
| Apparent Field of View | 1.4 " |
| Barlow Lens | 3 x |
| Finderscope | 5x24 |
| Focal Length | 600 mm (24 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 12 mm (0.47 in) |
| Focal Length of Eyepiece 3 ... | 4 mm (0.16 in) |
| Focal Ratio | 12 |
| Highest Useful Magnification | 118 x |
| Light Gathering Power (Comp... | 51 x |
| Limiting Stellar Magnitude | 11 |
| Linear Field of View (@1000... | 72 ft (22 m) |
| Lowest Useful Magnification | 7.14 x |
| Magnification of Eyepiece 1 | 30 x |
| Magnification of Eyepiece 2 | 50 x |
| Magnification of Eyepiece 3 | 150 x |
| Mount Info: | N.A. |
| Mount Type | Altazimuth |
| Optical Design | Refractor |
| Optical Tube Info: | N.A. |
| Optical Tube Length | 24 in (610 mm) |
| Resolution (Dawes) | 2.32 arc seconds |
| Resolution (Rayleigh) | 2.79 arc seconds |
| Star Diagonal | 0.96" |
| Tripod | Aluminum |
| Warranty | 2-year Telescope Warranty |
Celestron NexStar 130 SLT Computerized Telescope
$ 639.95 - Vendido
Celestron NexStar 130 SLT Computerized Telescope
Celestron SKU: 31145 | Helix SKU: CT31145
Overview
GENERAL FEATURES
- Compatible with 2" eyepieces
- High quality 130 mm reflector
- Fully computerized Altazimuth mount
- StarPointer finderscope to help with alignment and accurately locating objects
- Quick-release fork arm mount, optical tube and accessory tray for quick no tool set up
- Sturdy stainless steel tripod and accessory tray included
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
COMPUTERIZED MOUNT FEATURES
- Proven NexStar computer control technology
- Database allows telescope to locate over 4,000 celestial objects
- SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process
- Flash upgradeable hand control software and motor control units for downloading product updates over the Internet
- Internal battery compartment to prevent cord wrap during use
- Auxiliary port for additional accessories such as GPS accessory
- Includes NSOL telescope control software for basic control of your telescope via computer (with optional RS-232 cable)
- Compatible with optional NexRemote telescope control software, for advanced control of your telescope via computer
Description
The popularity of our NexStar 114 models inspired us to go bigger! We are proud to introduce NexStar 130 SLT. The NexStar 130 SLT has 30% more light-gathering power than our 114mm telescope.
And the 130 SLT, like the other models in the SLT Series, comes with a fully computerized hand control. The computerized hand control gives you the ability to automatically slew to any of its 4,000+ objects, including over 600 galaxies, 300 clusters and dozens of beautiful binary stars. With its pre-assembled, adjustable steel tripod, the NexStar 130 SLT can be up and ready to use in a matter of minutes. Our new SkyAlign alignment technology and the included StarPointer Finderscope with a red LED, makes aligning a breeze.
View the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter or a number of the Messier objects such as the globular cluster in Hercules (M13), or the Great Nebula in Orion (M42). Begin to explore some of the fainter Messier objects using the additional light-gathering capabilities of the 130 SLT’s 5" primary mirror.
Because of the Newtonian design, the mirror gives fully color-corrected views that are best suited for astronomical use.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Newtonian Reflector |
| Aperture (mm) | 130 mm (5.12 in) |
| Focal Length | 650 mm (26 in) |
| Focal Ratio | 5 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 26 x |
| Focal Length of Eyepiece 2 (mm) | 9 mm (0.35 in) |
| Magnification of Eyepiece 2 | 72 x |
| Finderscope | StarPointer |
| Mount Info: | |
| Mount Type | Motorized Altazimuth |
| Accessory Tray | No Tool, Quick release |
| Tripod | Steel |
| Highest Useful Magnification | 307 x |
| Lowest Useful Magnification | 19 x |
| Limiting Stellar Magnitude | 13.1 |
| Resolution (Rayleigh) | 1.07 arc seconds |
| Resolution (Dawes) | 0.89 arc seconds |
| Light Gathering Power (Compared to human eye) | 345 x |
| Apparent Field of View | 1.7 ° |
| Linear Field of View (@1000 yds) | 91 ft (28 m) |
| Secondary Mirror Obstruction | 1.7 in (43 mm) |
| Secondary Mirror Obstruction by Diameter | 33% |
| Secondary Mirror Obstruction by Area | 11% |
| Optical Coatings | Aluminum |
| Slew Speeds | Nine slew speeds |
| Tracking Rates | Sidereal, Solar and Lunar |
| Tracking Modes | Alt-Az, EQ North and EQ South |
| Alignment Procedures | SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align |
| Computer Hand Control | Fully Computerized / Flash Upgradeable |
| GPS | Optional SkySync GPS Accessory (93969) |
| Warranty | 2-year Telescope Warranty |
Celestron StarSense Explorer LT 80AZ Smartphone APP-Enabled Refractor Telescope
$ 229.95 - Vendido
Celestron StarSense Explorer LT 80AZ Smartphone APP-Enabled Refractor Telescope
Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.
Dock, Launch, Explore
Leave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you’ll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope’s optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.
Smartphone Compatibility
StarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016. For a complete compatibility list, click here.
Patent-Pending StarSense Sky Recognition Technology
StarSense Explorer uses patent-pending technology and your smartphone to determine exactly where the telescope is pointed in the night sky. A Lost in Space Algorithm (LISA), like the ones satellites use in orbit to correctly reorient themselves, helps the app match star patterns it detects overhead to its internal database.
While other astronomy apps may claim that they can help you find objects, they rely exclusively on the phone’s gyros and accelerometers, which aren’t as accurate as LISA technology. No other app can accurately tell you when your target is visible in the eyepiece.
Sturdy Altazimuth Mount
StarSense Explorer LT’s simple altazimuth mount makes it easy to move the telescope to find your target. A slow-motion altitude adjustment knob helps you fine tune the telescope’s pointing position and follow targets as they appear to drift across the night sky. It’s all anchored by an adjustable, full-height tripod.
Dazzling Views with High Quality Optics
You can expect sharp, bright views through this 80mm refractor. Fully coated glass optics provide increased light transmission, enhancing details in celestial objects. The telescope also includes a 90-degree erect image diagonal, so you can use it during the day to view birds, wildlife, landscapes, and more.
Perfect for the City or Dark Sky Sites
Even if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.
But if you can take the telescope to an even slightly darker location, more objects will become visible. The entire telescope kit weighs just 9.2 pounds, so it’s perfectly portable and easy to bring on your next camping trip or to a remote observing site.
Everything You Need to Observe Immediately
When you unbox your new StarSense Explorer LT, you’ll find:
- 80mm refractor optical tube
- StarSense dock for your smartphone
- Low powered (25mm) and high powered (10mm) eyepiece
- 2x Barlow lens to double the power of each eyepiece
- 90-degree erect image diagonal
- StarPointer red dot finderscope, perfect for using the telescope during the day or without the StarSense Explorer app
- Altazimuth mount with slow motion control rod
- Full-height tripod with an accessory tray to keep you organized
Specification:
| OPTICAL TUBE INFO: | |
|---|---|
| Optical Design | Refractor |
| Aperture | 80mm (3.1") |
| Focal Length | 900mm (35.43") |
| Focal Ratio | f/11 |
| Focal Length of Eyepiece 1 | 25mm (0.98") |
| Magnification of Eyepiece 1 | 36x |
| Focal Length of Eyepiece 2 | 10mm (0.39") |
| Magnification of Eyepiece 2 | 90x |
| Barlow Lens | 2x (1.25") |
| Finderscope | StarPointer™ red dot finderscope |
| Star Diagonal | Erect image 90° (1.25") |
| Optical Tube | Aluminum |
| Highest Useful Magnification | 189x |
| Lowest Useful Magnification | 11x |
| Limiting Stellar Magnitude | 12 |
| Resolution (Rayleigh) | 1.74 arc seconds |
| Resolution (Dawes) | 1.45 arc seconds |
| Light Gathering Power (Compared to human eye) | 131x |
| Optical Coatings | Fully-Coated glass optics |
| Optical Tube Length | 965mm (38") |
| Optical Tube Diameter | 90mm (3.54") |
| Optical Tube Weight | 5.4 lbs (2.45 kg) |
| Dovetail | None |
| MOUNT INFO: | |
| Mount Type | Manual Alt-Azimuth |
| Height adjustment range (includes mount and tripod) | Aluminum, 1320.8mm (52") max height |
| Tripod Leg Diameter | 31.75mm (1.25") steel |
| Accessory Tray | Yes |
| Tripod Weight | 3.8 lbs (1.72 kg) |
| Slew Speeds | Manual |
| GPS | Uses phone's GPS |
| Dovetail Compatibility | CG-5 Dovetail bar |
| Power Requirements | None (Recommend PowerTank Glow to keep phone charged while using app) |
| Alignment Procedures | Use StarSense Explorer app |
| Software | StarSense Explorer app | SkyPortal app | Celestron Starry Night Basic Edition Software |
| Total Kit Weight | 9.2 lbs (4.17 kg) |
| Included Items | Telescope tube | Mount/tripod (preassembled) | 25mm & 10mm eyepieces | Erect image diagonal | 2x Barlow lens | StarPointer finderscope | Accessory tray | StarSense Explorer phone dock |
| California Residents | View Proposition 65 Warning |
Celestron AstroMaster 130EQ-MD (Motor Drive) Telescope
$ 379.95 - Vendido
Celestron AstroMaster 130EQ-MD (Motor Drive) Telescope
Celestron SKU: 31051 | Helix SKU: CT31051
Overview
- Motor Drive for the automatic tracking
- Quick and easy no-tool setup
- Permanently mounted StarPointer
- Erect image optics - Ideal for terrestrial and astronomical use
- Quick release dovetail attachment - no tool setup
- German Equatorial mount with Setting circles - to accurately locate and track sky objects
- Rugged pre-assembled tripod with 1.25" steel tube legs - Provides a rigid and stable platform
- All coated glass optics for clear, crisp images
- Deluxe accessory tray for convenient storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
If you're looking for a dual-purpose telescope appropriate for both terrestrial and celestial viewing, then the AstroMaster Series is for you. Each AstroMaster model is capable of giving correct views of land and sky.
The AstroMaster Series produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. For views of the brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light gathering ability of the Newtonian reflectors.
This model includes the motor drive for automatic tracking.
Specifications
| Aperture (mm) | 130 mm (5.12 in) |
| Apparent Field of View | 1.5 " |
| Finderscope | Built-on StarPointer |
| Focal Length | 650 mm (26 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 10 mm (0.39 in) |
| Focal Ratio | 5 |
| Highest Useful Magnification | 307 x |
| Light Gathering Power (Comp... | 345 x |
| Limiting Stellar Magnitude | 13.1 |
| Linear Field of View (@1000... | 79 ft (24 m) |
| Lowest Useful Magnification | 19 x |
| Magnification of Eyepiece 1 | 33 x |
| Magnification of Eyepiece 2 | 65 x |
| Mount Info: | N.A. |
| Mount Type | CG-3 Equatorial |
| Optical Coatings | Aluminum |
| Optical Design | Newtonian Reflector |
| Optical Tube Info: | N.A. |
| Optical Tube Length | 24 in (610 mm) |
| Resolution (Dawes) | 0.89 arc seconds |
| Resolution (Rayleigh) | 1.07 arc seconds |
| Tripod | 1.25" steel tube legs |
| Warranty | 2-year Telescope Warranty |
Celestron PowerSeeker 127EQ Telescope
$ 219.95 - Vendido
Celestron PowerSeeker 127EQ Telescope
Celestron SKU: 21049 | Helix SKU: CT21049
Overview
- Quick and easy no-tool setup
- Slow motion controls for smooth tracking
- Erect image optics - Ideal for terrestrial and astronomical use
- Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
- 3x Barlow lens triples the magnifying power of each eyepiece
- Accessory tray for convenient storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
Celestron PowerSeeker telescopes are a great way to open up the wonders of the Universe to the aspiring astronomer. The PowerSeeker series is designed to give the first-time telescope user the perfect combination of quality, value, features and power.
Amateur astronomy is a great family hobby that can be enjoyed year round, and Celestron’s PowerSeekers are the ideal choice for an affordable and high quality telescope that will provide many hours of enjoyment for the entire family.
PowerSeekers are quick and easy to set up – even for the novice. No tools are required for assembly!
Their sturdy equatorial mounts are perfect for tracking objects in the night sky, and the collapsible alt-azimuth mounts are perfectly suited for terrestrial (land) viewing as well as astronomical use.
All of Celestron’s PowerSeekers include a full range of eyepieces plus a 3x Barlow lens that provides an increase in viewing power hundreds of times greater than that of the unaided eye!
PowerSeekers are designed and manufactured using all fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity.
Erect Image Optics are ideal for terretrial (land) and astronomical (sky) use.
Locate and identify thousands of celestial objects on your laptop or PC with “TheSky®” Level 1 software included FREE with every PowerSeeker model.
Specifications
| Accessory Tray | No-Tool Tray with Eyepiece holder |
| Aperture (mm) | 127 mm (5 in) |
| Apparent Field of View | 0.8 " |
| Barlow Lens | 3 x |
| Finderscope | 5x24 |
| Focal Length | 1000 mm (39 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 4 mm (0.16 in) |
| Focal Ratio | 7.87 |
| Highest Useful Magnification | 300 x |
| Light Gathering Power (Comp... | 329 x |
| Limiting Stellar Magnitude | 13 |
| Linear Field of View (@1000... | 43 ft (13 m) |
| Lowest Useful Magnification | 18 x |
| Magnification of Eyepiece 1 | 50 x |
| Magnification of Eyepiece 2 | 250 x |
| Mount Info: | N.A. |
| Mount Type | German Equatorial |
| Optical Coatings | Aluminum |
| Optical Design | Newtonian Reflector |
| Optical Tube Info: | N.A. |
| Optical Tube Length | 20 in (508 mm) |
| Resolution (Dawes) | 0.91 arc seconds |
| Resolution (Rayleigh) | 1.1 arc seconds |
| Secondary Mirror Obstructio... | 10% |
| Secondary Mirror Obstruction | 1.6 in (41 mm) |
| Tripod | Aluminum |
| Warranty | 2-year Telescope Warranty |
Celestron NexStar 4SE Computerized Telescope
$ 679.00 - Vendido
Celestron NexStar 4SE Computerized Telescope
Celestron SKU: 11049 | Helix SKU: CT11049
Overview
- Celestron’s iconic “orange tube” design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike.
- 4-inch aperture provides excellent light-gathering ability at an affordable price. You’ll get impressive views of the Moon and planets, along with deep sky objects like the Orion Nebula, while retaining a compact form factor.
- Fully automated GoTo mount with database of 40,000+ celestial objects automatically locates and tracks objects for you.
- SkyAlign technology gets your telescope aligned and ready to observe in minutes. Even if you’re unfamiliar with the night sky, you can easily align your telescope on any three bright objects.
- Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.
Description
Celestron’s signature orange-tube telescope combines advanced features and excellent optics in one easy-to-use system, the NexStar 4SE. It’s the perfect choice for your first serious telescope, offering striking views at an economical price.
OUR FOUNDER’S VISION, REIMAGINED FOR THE 21ST CENTURY
In the 1970s, Celestron’s Schmidt-Cassegrain telescopes brought the hobby of astronomy to the masses and established Celestron as the world’s premier telescope maker. Our founder, Tom Johnson, invented Celestron’s proprietary method of producing Schmidt corrector plates for superior views and maximum portability. Johnson believed in creating high-quality optical instruments at an affordable price, and inspired a generation of amateur astronomers.
Four decades later, we’ve improved upon this design by adding cutting-edge features, while staying true to our founder’s intent.
VIEW THE UNIVERSE’S MOST IMPRESSIVE CELESTIAL OBJECTS
The 4SE’s four-inch primary mirror packs enough light-gathering ability to observe the best that the solar system has to offer: Saturn’s rings, the cloud bands on Jupiter, and geographic features on the surface of the Moon. When it comes to deep sky objects, take your 4SE to a dark-sky site and you’ll see hundreds of pinpoint stars in the Hercules Globular Cluster, the spiral arms of the Whirlpool Galaxy, and more.
REVOLUTIONARY SINGLE FORK ARM MOUNT
We know the best telescope is the one you will use most often. That’s why Celestron’s engineers created NexStar SE’s unique, patented single fork arm mount. It’s perfectly portable and makes setup quick and easy. What’s more, the NexStar SE breaks down into several lightweight and compact pieces, making it easy to transport, even in small vehicles. You’ll have no problem getting the NexStar SE to your favorite observing site, or setting it up quickly in your backyard.
Of course, it’s what’s inside the mount that really counts. Sturdy construction from high-quality components give NexStar SE the pointing and tracking accuracy needed to observe and follow your favorite targets with push-button ease. Use the included NexStar+ hand control to locate over 40,000 celestial objects, or take a Sky Tour and let your telescope show you the best objects currently visible.
Aligning your telescope is simple and painless, too, thanks to SkyAlign. This process makes alignment as easy as 1-2-3: just center three bright objects in your eyepiece and press ALIGN. For even easier alignment, attach our StarSense AutoAlign and your NexStar SE aligns itself!
ADVANCED FEATURES LET THE NEXSTAR SE GROW WITH YOU
The NexStar SE is compatible with all the high-tech accessories advanced users love. Provide GPS coordinates to your telescope with SkySync, or add automatic alignment functionality with StarSense AutoAlign.
Its built-in wedge allows you to track long exposures. if you’re interested in imaging the Moon and planets, pair your NexStar 4SE with one of our Skyris cameras. From your first observing session and for years to come, the NexStar SE is your trusted companion.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Maksutov-Cassegrain |
| Aperture (mm) | 102 mm (4.02 in) |
| Focal Length | 1325 mm (52 in) |
| Focal Ratio | 13 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 53 x |
| Finderscope | StarPointer |
| Star Diagonal | Internal Flip mirror for straight thru or 90 viewing angle |
| Mount Info: | |
| Mount Type | Single Fork Arm Altazimuth |
| Tripod | Steel with built-in wedge |
| Power Requirements | 8-AA batteries (not included) |
| Highest Useful Magnification | 241 x |
| Lowest Useful Magnification | 15 x |
| Limiting Stellar Magnitude | 12.5 |
| Resolution (Rayleigh) | 1.37 arc seconds |
| Resolution (Dawes) | 1.14 arc seconds |
| Light Gathering Power (Compared to human eye) | 212 x |
| Apparent Field of View | 1 ° |
| Linear Field of View (@1000 yds) | 53 ft (16 m) |
| Secondary Mirror Obstruction | 1.38 in (35 mm) |
| Secondary Mirror Obstruction by Diameter | 34% |
| Secondary Mirror Obstruction by Area | 12% |
| Optical Coatings | StarBright XLT |
| Optical Tube Length | 13.5 in (343 mm) |
| Total Telescope Kit Weight | 11 lbs (4.99 kg) |
| Tripod Weight | 10 lbs (4.54 kg) lbs (4.54 kg) |
| Slew Speeds | Nine slew speeds |
| Tracking Rates | Sidereal, Solar and Lunar |
| Tracking Modes | Alt-Az, EQ North & EQ South |
| Alignment Procedures | SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, SolarSystem Align |
| Communication Ports | RS-232 communication port on hand control, Aux port, Camera Control port |
| Computer Hand Control | Double line, 16 character Liquid Crystal Display with 19 fiber optic backlit LED buttons |
| Database | 38,181 accessible objects |
| Warranty | 2-year Telescope Warranty |
Sky-Watcher Evoguide 50 APO Refractor
$ 275.00 - Vendido
Sky-Watcher Evoguide 50 APO Refractor
Sky-Watcher SKU: S11170 | Helix SKU: CTS11170
Sky-Watcher Evostar refractors provide the finest images obtainable in their design class. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. Sky-Watcher Evostar refractors are the logical choice for the discriminating amateur astronomer looking for an investment in advanced instrumentation for exceptional viewing and astrophotography.
Specifications:
| Optical Info | |
|---|---|
| Optical Design | ED Doublet |
| Lens Coatings | Fully Multi-Coated |
| True Aperture (mm) | 50 |
| Primary Aperture (mm) | 50 |
| F/Ratio | 4.8 |
| Focal Length (mm) | 242 |
| Observational Info | |
| Dawes Limit | 2.32 |
| Rayleigh Limit | 2.79 |
| Limiting Mag. | 11 |
| Minimum Magnification | 9 |
| Maximum Magnification | 98 |
| General Info | |
| Focuser | 1.25" Helical |
| OTA Length (Retract/Ext.) | 10.5" |
| OTA Outer Diameter | 2.2" |
| OTA Weight (with accessories) | 1.9 |
| Accessories | |
| Mounting Accessories | Guide Rings |
| Included Case | No |
| Corrector | No |
Celestron Inspire 80AZ Refractor Telescope
$ 269.95 - Vendido
Celestron Inspire 80AZ Refractor Telescope
Celestron SKU: 22402 | Helix SKU: CT22402
Overview
- Easiest setup of any entry level scope. With the folding accessory tray you just pop the tripod legs open, turn the lock knob and you’re ready to go.
- Bold new design - iThe main telescope lens cap comes with a fully integrated smartphone adapter built-in, perfect for the budding astrophotographer. The asymmetrical mount design offers light weight and incredible stability. Erect image optics enables a fully correct image for easy viewing day or night, terrestrial or astronomical.
- Red LED flashlight - Stowed in the center of the mount head, the flashlight can be used to gently illuminate the accessory tray or can be removed for use as a spotlight when needed.
- Focus micrometer - Allows quick return to a specific focus point for specific targets (bird nests, infinity focus, etc.)
Description
The ultimate telescope for the novice to intermediate planetary astronomer! The Inspire 80AZ offers the longest focal length in the Inspire line for higher power views of the planets and is packed with features never seen before on entry level telescopes. Inspire features fully coated glass optics, a solid altazimuth mount with a unique asymmetrical design, a sturdy steel tripod with integrated fold-up accessory tray, an integrated smartphone adapter, built-in red LED flashlight, large projected reticle finderscope, erect image optics, and a focus micrometer for easily returning to the same focus point.
The Inspire has the easiest setup of any telescope in its class. Simply pop open the tripod legs, turn the lock knob on the accessory tray, and attach the telescope tube to the base using the quick release dovetail mount. You are now ready to observe!
The lens cap has an integrated smartphone adapter built into it. Place your smartphone against the rubberized friction surface on the outside of the cap so your camera is viewing through the imaging port. Secure the smartphone using the two adjustable bungee cords. The inside of the lens cap has a fitting that secures to your eyepiece using two set screws. Voila! You are now ready to take high power images through the telescope.
The mount has a red LED flashlight built-in. Turn the flashlight on to illuminate your accessory tray with a soft red glow. The flashlight can easily be removed from the mount to provide red light where you need it most.
The focus micrometer is a numbered scale that indicates the focuser’s position. It allows quick return to a specific focus point for specific targets such as a bird nest, infinity focus, etc.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Refractor |
| Aperture | 80mm |
| Focal Length | 900mm |
| Focal Ratio | f/11 |
| Optical Coating | Fully coated glass optics |
| Eyepiece/Magnification | |
| 20mm Kellner (1.25”) / 45x | |
| 10mm Kellner (1.25”) / 90x | |
| Star Diagonal | Erect image 90 degree (1.25”) |
| Finderscope | StarPointer Pro |
| Other Accessories | SkyPortal app |
| Resolution | Rayleigh: 1.74 arc seconds / Dawes Limit: 1.45 arc seconds |
| Light Gathering Power | 131x the unaided eye |
| Highest Useful Magnification | 189x |
| Lowest Useful Magnification | 11x |
| Limiting Stellar Magnitude | 12 |
| Mount Info: | |
| Tripod | Steel, 1.25” diameter, 47” max height |
| Included Items | 80mm telescope tube, mount with tripod and folding accessory tray connected, red LED flashlight, 90 degree erect image diagonal, 20mm & 10mm Kellner eyepieces, StarPointer Pro finderscope, Free download of SkyPortal |
Celestron Astro Fi 102 mm Maksutov-Cassegrain Telescope
$ 529.95 - Vendido
Celestron Astro Fi 102 mm Maksutov-Cassegrain Telescope
Celestron SKU: 22202 | Helix SKU: CT22202
Overview
- Control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices
- The Astro Fi 102 mm Maksutov-Cassegrain with fully coated glass optics provides outstanding views the Moon and planets, as well as bright deep space objects beyond our Solar System.
- Accessory tray holds 2 x 1.25” eyepieces, miscellaneous accessories, including a rubber-lined area for a smart phone or small tablet.
- Includes a StarPointer finderscope, 2 Kellner eyepieces, and mirror star diagonal.
Description
Celestron is not only changing the way we experience astronomy, but we're also changing the way you interact with the night sky. The Astro Fi 102 mm Maksutov-Cassegrain is a fully featured telescope that can be controlled with your smart phone or tablet using the free Celestron SkyPortal app. Celestron’s SkyPortal app replaces the traditional telescope hand control for a 100% wireless experience. Just hold your smart device up to the night sky. When you find an object you’d like to view, tap the screen. Your Astro Fi telescope automatically slews to the object, while the screen displays information about it. It’s never been more fun to explore the universe!
The Astro Fi 102 creates its own wireless connection, so it can communicate with your device even in remote locations where WiFi or cellular networks aren’t available. Getting ready to observe is quick and painless thanks to Celestron’s award-winning SkyAlign technology. Center any three bright objects in the eyepiece, and your telescope calculates its position. You can even generate a Sky Tour of all the best celestial objects to view based on your exact time and location.
TRUSTED CELESTRON OPTICS
Innovative WiFi technology powers the Astro Fi, but it’s the optics inside the telescope tube that make it a Celestron. For over 50 years, we’ve led the industry in optical technology—and we put that experience into the Astro Fi 102. This 102 mm Maksutov-Cassegrain with fully coated optics offers dazzling views of craters on the Moon, the rings of Saturn, the Great Red Spot on Jupiter, the Orion Nebula, the Hercules Globular Cluster and so much more.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Maksutov-Cassegrain |
| Aperture | 102 mm (4.02 in) |
| Focal Length | 1325 mm (52.17 in) |
| Focal Ratio | 13 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 53x |
| Focal Length of Eyepiece 2 (mm) | 10 mm (0.39 in) |
| Magnification of Eyepiece 2 | 132x |
| Finderscope | StarPointer |
| Star Diagonal | 1.25" |
| Mount Info: | |
| Mount Type | Single Fork Arm Computerized Altazimuth |
| Accessory Tray | Includes rubberized smartphone or tablet holder |
| Tripod | Aluminum |
| Highest Useful Magnification | 241x |
| Lowest Useful Magnification | 15x |
| Limiting Stellar Magnitude | 12.5 |
| Resolution (Rayleigh) | 1.37 arc seconds arc seconds |
| Resolution (Dawes) | 1.14 arc seconds arc seconds |
| Light Gathering Power (Compared to human eye) | 212x |
| Optical Coatings | Fully-Coated |
| Optical Tube Length | TBD |
| Total Telescope Kit Weight | TBD |
| Slew Speeds | Up to 3 deg/second |
| Tracking Rates | Sidereal, Solar, and Lunar |
| Alignment Procedures | SkyAlign, 3-Star Align, Solar System Align |
| Communication Ports | Aux port for optional hand control |
| Database | Over 120,000 objects including 220 of the best deep sky and solar system objects |
Celestron NexStar 5SE Computerized Telescope
$ 939.00 - Vendido
Celestron NexStar 5SE Computerized Telescope
Celestron SKU: 11036 | Helix SKU: CT11036
Overview
- Celestron’s iconic “orange tube” design is updated with all the latest features to provide the best stargazing experience for beginners and experienced observers alike.
- 5-inch aperture provides excellent light-gathering ability at an affordable price. You’ll get impressive views of the Moon and planets, along with deep sky objects like the Orion Nebula, while retaining a compact form factor.
- Fully automated GoTo mount with database of 40,000+ celestial objects automatically locates and tracks objects for you.
- SkyAlign technology gets your telescope aligned and ready to observe in minutes. Even if you’re unfamiliar with the night sky, you can easily align your telescope on any three bright objects.
- Unique single fork arm design and sturdy steel tripod all break down into separate components for easy transport and quick assembly.
Description
Celestron’s signature orange-tube telescope combines advanced features and excellent optics in one easy-to-use system, the NexStar 5SE. It’s the perfect choice for your first serious telescope, offering striking views at an economical price.
OUR FOUNDER’S VISION, REIMAGINED FOR THE 21ST CENTURY
In the 1970s, Celestron’s Schmidt-Cassegrain telescopes brought the hobby of astronomy to the masses and established Celestron as the world’s premier telescope maker. Our founder, Tom Johnson, invented Celestron’s proprietary method of producing Schmidt corrector plates for superior views and maximum portability. Johnson believed in creating high-quality optical instruments at an affordable price, and inspired a generation of amateur astronomers.
Four decades later, we’ve improved upon this design by adding cutting-edge features, while staying true to our founder’s intent.
VIEW THE UNIVERSE’S MOST IMPRESSIVE CELESTIAL OBJECTS
The 5SE’s five-inch primary mirror packs enough light-gathering ability to observe the best that the solar system has to offer: Saturn’s rings, the cloud bands on Jupiter, and geographic features on the surface of the Moon. When it comes to deep sky objects, take your 5SE to a dark-sky site and you’ll see hundreds of pinpoint stars in the Hercules Globular Cluster, the spiral arms of the Whirlpool Galaxy, and more.
REVOLUTIONARY SINGLE FORK ARM MOUNT
We know the best telescope is the one you will use most often. That’s why Celestron’s engineers created NexStar SE’s unique, patented single fork arm mount. It’s perfectly portable and makes setup quick and easy. What’s more, the NexStar SE breaks down into several lightweight and compact pieces, making it easy to transport, even in small vehicles. You’ll have no problem getting the NexStar SE to your favorite observing site, or setting it up quickly in your backyard.
Of course, it’s what’s inside the mount that really counts. Sturdy construction from high-quality components give NexStar SE the pointing and tracking accuracy needed to observe and follow your favorite targets with push-button ease. Use the included NexStar+ hand control to locate over 40,000 celestial objects, or take a Sky Tour and let your telescope show you the best objects currently visible.
Aligning your telescope is simple and painless, too, thanks to SkyAlign. This process makes alignment as easy as 1-2-3: just center three bright objects in your eyepiece and press ALIGN. For even easier alignment, attach our StarSense AutoAlign and your NexStar SE aligns itself!
ADVANCED FEATURES LET THE NEXSTAR SE GROW WITH YOU
The NexStar SE is compatible with all the high-tech accessories advanced users love. Provide GPS coordinates to your telescope with SkySync, or add automatic alignment functionality with StarSense AutoAlign.
If you want to explore the world of astroimaging, the 5SE is a perfect choice. Its built-in wedge allows you to track long exposures. You can even remove the telescope’s secondary mirror and replace it with a DSLR or astronomical CCD camera for wide field images captured at f/2 using a Fastar/HyperStar lens assembly. Or, if you’re interested in imaging the Moon and planets, pair your NexStar 5SE with one of our Skyris cameras. From your first observing session and for years to come, the NexStar SE is your trusted companion.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Schmidt-Cassegrain |
| Aperture (mm) | 125 mm (4.92 in) |
| Focal Length | 1250 mm (49 in) |
| Focal Ratio | 10 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 50 x |
| Finderscope | StarPointer |
| Star Diagonal | 1.25" |
| Mount Info: | |
| Mount Type | Single Fork Arm Altazimuth |
| Tripod | Steel with built-in wedge |
| Power Requirements | 8-AA batteries (not included) |
| Highest Useful Magnification | 295 x |
| Lowest Useful Magnification | 18 x |
| Limiting Stellar Magnitude | 13 |
| Resolution (Rayleigh) | 1.11 arc seconds |
| Resolution (Dawes) | 0.93 arc seconds |
| Light Gathering Power (Compared to human eye) | 329x x |
| Apparent Field of View | 1 ° |
| Linear Field of View (@1000 yds) | 53 ft (16 m) |
| Secondary Mirror Obstruction | 51mm in (1295 mm) |
| Secondary Mirror Obstruction by Diameter | 40% % |
| Secondary Mirror Obstruction by Area | 16.6% % |
| Optical Coatings | StarBright XLT |
| Optical Tube Length | 13 in (330 mm) |
| Total Telescope Kit Weight | 17.6 lbs (7.98 kg) |
| Tripod Weight | 10 lbs (4.54 kg) |
| Slew Speeds | Nine slew speeds |
| Tracking Rates | Sidereal, Solar and Lunar |
| Tracking Modes | Alt-Az, EQ North & EQ South |
| Alignment Procedures | SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, SolarSystem Align |
| Communication Ports | RS-232 communication port on hand control, Aux port, Camera Control port |
| Computer Hand Control | Double line, 16 character Liquid Crystal Display with 19 fiber optic backlit LED buttons |
| Database | 38,181 accessible objects |
| Warranty | 2-year Telescope Warranty |
Celestron NexYZ 3-Axis Universal Smartphone Adapter
$ 74.95 - Vendido
Celestron NexYZ 3-Axis Universal Smartphone Adapter
Celestron SKU: 81055 | Helix SKU: CT81055
Overview
“Unlike other adapters, the NexYZ features three directional knobs (X, Y and Z axes) that perfectly align your phone’s camera with the scope eyepiece in seconds. In addition, you can make tension adjustments to keep the phone firmly in place and, rather pleasingly, the clamp system allows the phone to be positioned to capture images in landscape mode as opposed to portrait, which is so often the hallmark of most smartphone images.” – from Expert Reviews, “Birdwatch” magazine, November 2018
“Fitting the phone to the adapter is simple and quick, and the phone is held securely in place – no need to worry about it dropping out as you move around. You then adjust the phone’s position using the X and Y axis knobs – this too is easy and relatively quick. Finally, the Z axis knob enables you to lower or raise the phone to eliminate vignetting.” – Matt Merritt, “Unlock your phone’s potential,” Gear Reviews, “Birdwatching” magazine, August 2018
NexYZ fits any eyepiece from 35 mm to 60 mm in diameter including telescopes with 1.25” and 2” eyepieces, spotting scopes, monoculars, and binoculars. NexYZ will also attach to microscopes with the addition of the included adapter ring, which takes the usable diameter down to 25 mm, the size of a standard microscope eyepiece. A strong spring and a threaded twist lock provide a two-level strong and secure grip on the optical instrument’s eyepiece so you can image with confidence.
NexYZ also accommodates a huge range of smartphones. The phone platform is fully adjustable and can fit any device—usually with the case still on. Even larger “phablets” like the iPhone 8 Plus and latest Samsung Galaxy devices work perfectly. The secure platform stands up to the weight of these heavier devices with ease.
If multiple people want to capture a shot through your optic, NexYZ’s simple spring-loaded clamps make it easy to remove one device and replace it with another in seconds. NexYZ is the ideal solution for star parties and group bird walks where everyone wants their own shot of the action.
Easy as X-Y-Z
What makes NexYZ different from other smartphone adapters? The three-axis adjustment. Most adapters rely on you placing your phone perfectly on the platform and only offer limited adjustment in two axes. But NexYZ gives you the power to place your phone on the platform, center it over the eyepiece with the X and Y knobs, and then move up or down over the eyepiece until you have the entire field of view in your shot.
And even though this adjustment is ultra-precise, it’s still quicker and easier than with other adapters. From start to finish, the process only takes about 30 seconds, including the time it takes to insert the phone into NexYZ, attach NexYZ to an eyepiece, start the camera app, and center the camera over the eyepiece using the knobs. If you switch phones, eyepieces, or optical instruments, you will need only slight adjustments to re-center the camera over the new eyepiece.
You can also switch your image from portrait to landscape simply by turning the padded eyepiece clamp and readjusting the X, Y, and Z axis to realign your phone with the eyepiece.
NOTE: NexYZ fits telescopes, spotting scopes, binoculars, monoculars, and microscopes. It will not fit riflescopes. NexYZ will work with most phone cases, but if you have an especially large phone case with built-in batteries or a folio style case, Celestron recommends removing it for optimal use.
US and International Patents Pending
Specifications
| Compatible Optics | Fits all 35mm - 60mm eyepiece diameters|Includes two expandable adapter rings for microscope eyepieces |
| Weight | 10 oz |
Celestron FirstScope Telescope
$ 71.95 - Vendido
Celestron FirstScope Telescope
Celestron SKU: 21024 | Helix SKU: CT21024
Overview
- High quality Dobsonian style stand with a 76 mm reflector optical tube make FirstScope an ideal entry level astronomical telescope.
- Portable and lighweight table-top design makes it easy to store, transport and setup your FirstScope Telescope
- FirstScope is very easy to observe with, the user simply navigates the night sky by moving the tube in the direction of their desired object.
- Stylish and decorative design makes FirstScope a wonderful keepsake for anyone interested in astronomy.
Description
FirstScope pays tribute to the men and women who brought us one step closer to understanding the universe around us!
In 1609, world-renowned Italian scientist, Galileo Galilei, introduced an elementary telescope to the growing astronomy community which sparked interest into the mysterious night sky for centuries to come. Four centuries later, Celestron offers the portable FirstScope Telescope. The FirstScope pays tribute to Galileo Galilei and many of history’s most notable astronomers and scientists by displaying their names around the optical tube. We honor the contributions of these men and women, who brought us one step closer to understanding the universe around us.
The FirstScope is a wonderful keepsake for anyone interested in astronomy. This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube. FirstScope is an ideal entry level astronomical telescope. It is very easy to observe with, the user simply navigates the night sky by moving the tube in the direction of their desired object, making the viewing experience a snap! The compact design makes it easy enough to take with you on your next outdoor adventure. FirstScope is also stylish enough to be a decorative fixture on your bookshelf or desk.
Specifications
| Aperture (mm) | 76 mm (2.99 in) |
| Focal Length | 300 mm (12 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 4 mm (0.16 in) |
| Focal Ratio | 3.95 |
| Highest Useful Magnification | 180 x |
| Light Gathering Power (Comp... | 118 x |
| Limiting Stellar Magnitude | 11.9 |
| Lowest Useful Magnification | 11 x |
| Magnification of Eyepiece 1 | 15 x |
| Magnification of Eyepiece 2 | 75 x |
| Optical Design | Newtonian Reflector |
| Optical Tube Info: | N.A. |
| Resolution (Dawes) | 1.53 arc seconds |
| Resolution (Rayleigh) | 1.83 arc seconds |
| Warranty | 2-year Telescope Warranty |
Celestron PowerSeeker 70EQ Telescope
$ 169.95 - Vendido
Celestron PowerSeeker 70EQ Telescope
Celestron SKU: 21037 | Heilx SKU: CT21037
Overview
- Quick and easy no-tool setup
- Slow motion controls for smooth tracking
- Erect image optics - Ideal for terrestrial and astronomical use
- Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
- 3x Barlow lens triples the magnifying power of each eyepiece
- Accessory tray for convenient storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Specifications
| Accessory Tray | No-Tool Tray with Eyepiece holder |
| Aperture (mm) | 70 mm (2.76 in) |
| Barlow Lens | 3 x |
| Finderscope | 5x24 |
| Focal Length | 700 mm (28 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 4 mm (0.16 in) |
| Focal Ratio | 10 |
| Highest Useful Magnification | 165 x |
| Light Gathering Power (Comp... | 100 x |
| Limiting Stellar Magnitude | 11.7 |
| Lowest Useful Magnification | 10 x |
| Magnification of Eyepiece 1 | 35 x |
| Magnification of Eyepiece 2 | 175 x |
| Mount Info: | N.A. |
| Mount Type | German Equatorial |
| Optical Coatings | Multi-Coated |
| Optical Design | Refractor |
| Optical Tube Info: | N.A. |
| Resolution (Dawes) | 1.66 arc seconds |
| Resolution (Rayleigh) | 1.99 arc seconds |
| Star Diagonal | 1.25" Erect Image Diagonal |
| Tripod | Aluminum |
| Warranty | 2-year Telescope Warranty |
Celestron ExploraScope 114AZ Telescope
$ 199.95 - Vendido
Celestron ExploraScope 114AZ Telescope
Celestron SKU: 22103 | Helix SKU: CT22103
Overview
- A classic Newtonian reflector telescope with a fresh, new look and a redesigned mount for added stability
- New altitude slow motion rod offers smoother, more precise control and pointing accuracy
- StarPointer finderscope helps you navigate the night sky and aim at targets with its illuminated red dot
- Works for daytime terrestrial observing and astronomical viewing
- Includes 2 eyepieces and a 3x Barlow lens
Description
Engineered with the beginner in mind, the ExploraScope 114AZ is the perfect telescope to discover the Moon, rings of Saturn, moons of Jupiter, Orion Nebula, and all the best celestial objects. The included red dot finderscope helps you sight objects in the sky and center them in your telescope’s eyepiece. Use the new altitude slow motion rod for precise pointing and following objects as they appear to move across the sky.
ExploraScope comes complete with everything you need to get started with amateur astronomy: 2 eyepieces, a 3x Barlow lens to triple the magnifying power of each eyepiece, an erect image diagonal for correct image orientation, and a full-height aluminum tripod. Plus, you can download Celestron’s SkyPortal app for iOS and Android devices to help locate and learn about celestial objects. With ExploraScope, you get the best out-of-the-box experience in the entry-level price range.
Specifications
| Aperture | 114mm (4.5") |
| Barlow Lens | 3x (1.25") |
| Eyepiece / Magnification | Erect Image H20mm (1.25") / 50x; Standard SR4mm (1.25") / 250x |
| Finderscope | StarPointer red dot finder |
| Focal Length | 1000mm |
| Focal Ratio | f/9 |
| Highest Useful Magnification | 269x |
| Light Gathering Power | 265x the unaided eye |
| Limiting Stellar Magnitude | 12.8 |
| Lowest Useful Magnification | 16x |
| Mount Info: | N.A. |
| Optical Coatings | Fully coated glass optics |
| Optical Design | Newtonian Reflector |
| Optical Tube Info: | N.A. |
| Optical Tube Length | 24" |
| Other Accessories | SkyPortal app |
| Resolution | Rayleigh: 1.22 arc seconds / Dawes Limit: 1.02 arc seconds |
| Total Telescope Kit Weight | 6.7 lbs |
| Tripod | Aluminum, 52" max height |
| Warranty | 2-Years |
Celestron NexStar Evolution 8" SCT
$ 2,199.00 - Vendido
Celestron NexStar Evolution 8
Celestron SKU: 12091 | Helix SKU: CT12091
Overview
- Explore the Universe and control your NexStar Evolution telescope with the free Celestron SkyPortal app for iOS and Android!
- Compact, portable 8-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings and Fastar compatibility
- Computerized GoTo mount with high-performance brass worm gears and motors for improved tracking accuracy, along with reduced gear backlash
- Rechargeable lithium-iron battery with enough power for 10 hours of continuous observing
- Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for your smart device
Description
"THIS ROBOTIC WIFI TELESCOPE IS THE COOLEST APP-CESSORY IN THE GALAXY"
-WIRED.COM
"5-STAR OVERALL RATING"
-BBC SKY AT NIGHT MAGAZINE
Celestron’s signature telescopes reach a new level with NexStar Evolution 8, the first Schmidt-Cassegrain telescope with integrated WiFi. Leave your hand control behind and slew to all the best celestial objects with a tap of your smartphone or tablet. Connect your device to NexStar Evolution’s built-in wireless network, and explore the universe with the Celestron mobile app for iOS and Android.
Use the planetarium interface to view the night sky in real time or display a list of celestial objects currently visible based on your time and location. Our proprietary SkyAlign alignment procedure is built right into the Celestron mobile app, so you’re ready to observe within minutes.
THE MOST USER-FRIENDLY TELESCOPE EVER
Celestron engineers designed NexStar Evolution based on years of customer feedback. It offers many thoughtful design features that combine to provide you the best possible experience out under the stars.
Forget about batteries or an external power supply. For the first time ever on a consumer telescope, NexStar Evolution includes its own built-in battery. With this ultra-long life lithium-iron phosphate battery, you’ll be able to enjoy stargazing marathons up to 10 hours on a single charge. You can even use NexStar Evolution’s USB charge port to top off the other devices in your life that need to stay powered on during an observing session. An intelligent power management system senses when battery levels are low and goes into power-saving mode to keep your telescope running for as long as possible.
Setting up your NexStar Evolution is quick and painless with large, ergonomic handles. The all-metal tripod features a metal accessory tray with indentations for storing and carrying the tripod. During setup, leg etchings help you achieve a level, uniform height for your telescope. Manual clutches in both altitude and azimuth offer greater flexibility to manually point the telescope when powered off. Store up to 7 eyepieces in 2 accessory trays, one with an adjustable red LED illuminator.
SUPERIOR TRACKING FIT FOR ASTROIMAGING
If you’re interested in astroimaging, the 8-inch NexStar Evolution is an excellent, affordable way to get started. It’s the only fork-mounted telescope in its price range that offers brass worm gears, along with improved motors. NexStar Evolution’s tracking accuracy is so impressive, you can capture images of deep-sky objects like the Orion Nebula by simply attaching your DSLR camera. As you progress in the hobby of astroimaging, you can add our HD Pro Wedge to achieve longer exposures for more detailed astrophotos. NexStar Evolution compatible with the wedge when used with the CPC tripod (sold separately).
Of course, the Schmidt-Cassegrain optical system offers bright, sharp views with StarBright XLT optical coatings—a great choice for visual observers and budding astroimagers alike.
NexStar Evolution is equipped with 4 auxiliary ports--2 on top of the fork and 2 on the bottom. A classic NexStar+ hand control is included, but is not necessary when using NexStar Evolution with the mobile app. The telescope also includes a StarPointer finderscope, two 1.25” Plossl eyepieces, a 1.25” star diagonal, and an AC adapter.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Schmidt Cassegrain |
| Aperture | 203.2 mm |
| Focal Length | 2032 mm |
| Focal Ratio | 10 |
| Focal Length of Eyepiece 1 | 40 mm |
| Focal Length of Eyepiece 2 | 13 mm |
| Magnification of Eyepiece 1 | 51x |
| Magnification of Eyepiece 2 | 156x |
| Finderscope | StarPointer |
| Star Diagonal | 1.25" |
| Mount Info: | |
| Mount Type | Single Fork Arm Altazimuth |
| Tripod | Stainless Steel |
| Power Requirements | Internal battery included |
| HIghest Useful Magnification | 480x |
| Lowest Useful Magnification | 29x |
| Limiting Stellar Magnitude | 14 |
| Resolution (Rayleigh) | 0.69 arc seconds |
| Resolution (Dawes) | 0.57 arc seconds |
| Light Gathering Power (Compared to human eye) | 843x |
| Secondary Mirror Obstruction | 2.5 in (64 mm) |
| Secondary Mirror Obstruction by Area | 9.77% |
| Optical Coatings | StarBright XLT |
| Optical Tube Length | 17 in |
| Total Telescope Kit Weight | 45.6 lbs |
| Max Slew Speed | 4 degrees per second |
| Tracking Rates | Sidereal, solar and lunar |
| Alignment Procedures | SkyAlign, 3-Star Align, Solar System Align |
| Communication Ports | 1 hand control and 3 aux ports for optional accessories |
| App Database | Over 120,000 including 220 of the best deep sky and solar system objects |
| USB Charge Port | Yes |
Sky-Watcher Heritage 130 Table Top Dobsonian
$ 275.00 - Vendido
Sky-Watcher Heritage 130 Table Top Dob
Sky-Watcher SKU: S11705 | Helix SKU: CTS11705
- International Year of Astronomy Edition
- 130mm Dobsonian Reflector OTA
- 650mm Focal Length, f/5 Focal Ratio
- Collapsible Design: Just 14.5" Closed
- Aluminized paraboloidal mirrors
- Tabletop Mount with Integrated Handle
- 1.25" Helical Focusing Mechanism
- 26x and 65x Power Eyepieces
- Red Dot Finder
Specifications:
| Optical Design | Dobsonian Reflector |
| Aperture | 130 mm / 5.1" |
| Focal Length | 650 mm |
| Focal Ratio | f/5 |
| Focuser | Single-Speed Helical |
| Eyepiece Barrel Diameter | 1.25" |
| Diagonal | None |
| Finderscope | Yes |
| Optical Tube Dimensions | Length: 14.5" / 36.8 cm Closed Length |
| Type | Manual; Alt-Azimuth |
| GoTo Capability | No |
| Batteries | None |
| GPS | No |
| Wi-Fi | No |
| Weight | 14.0 lb / 6.4 kg |
| Package Weight | 19.2 lb |
| Box Dimensions (LxWxH) | 21.3 x 15.8 x 15.6" |
Celestron Powertank Lithium Pro
$ 249.95 - Vendido
Celestron Powertank Lithium Pro
Celestron SKU: 18768 | Helix SKU: CT18768
Overview
The PowerTank Lithium Pro is for the true power user! This higher capacity unit is the latest version of our bestselling powertank lithium>. PowerTank Lithium Pro offers twice the battery capacity of the original, making it ideal for more demanding applications.
PowerTank Lithium Pro features the right ports and connections to accommodate a variety of devices. You’ll find a 12V DC 5A telescope power port (Celestron cable included), a 12V DC 10A car battery adapter port, and two 5V DC USB ports - one 2.1 A and one that supports rapid charging.
The power pack’s extremely portable form factor means it can go anywhere from a remote dark sky location for astroimaging to a weekend of camping. When it’s powering your telescope, use the included 2” straps to secure the unit to your tripod leg where it is out of the way.
One side of the unit features a strip of LED lighting in both bright white and red. This turns the unit into a convenient safety light during star parties or a work lamp to clean up your observing area when the night is done. You can even use it as a bright emergency light during a power failure and illuminate an entire room of your home.
PowerTank Lithium Pro can also travel with you on your next vacation. At 158.72 Wh, it meets current FAA regulations (160Wh) from transportation in your carry-on baggage. Please check in advance with your airline to verify they do not have stricter policies.
Advantages of Celestron’s LiFePO4 Battery
Powered by Celestron's Lithium-Iron Phosphate (lifepo4) battery, PowerTank Lithium Pro is smaller, lighter, and safer than sealed lead acid batteries. The technology is also more environmentally-friendly since it does not use toxic heavy metals.
PowerTank Lithium Pro’s LiFePO4 chemistry holds up to 2000 charge cycles and has an un-recharged shelf life up to 10 years. That means you won’t have to remember to recharge your battery every few months like with a sealed lead acid battery. Its large, 17-hour capacity and lack of maintenance make PowerTank Lithium Pro the ideal choice for an emergency kit. Store one in your home, your garage, and even your office.
- Extra-large capacity portable power pack featuring Celestron’s LiFePO4 battery technology
- Powers your telescope for up to 17 hours
- USB device charging supports QuickCharge 2/3 and Adaptive Fast Charge to give you the fastest device charging possible
- Features 2 USB ports for charging other devices, plus a 12V car battery adapter port
- LED light panel provides bright white or red LED illumination for up to 25 hours
- Perfect for astronomy, camping, emergency kits, anywhere you need portable power
- Meets current FAA regulations for carry-on baggage
- Battery shuts off automatically when insufficient current flow is detected to prevent you from inadvertently draining your battery
Specifications:
| Battery Capacity: | 158.72 Wh |
| Charging Input | 16VDC @ 2000mA |
| Charge Time (from flat) | 6 hours |
| Telescope Power Port | 12VDC @ 5000mA, Tip positive |
| Car Battery Adapter Port | 12VDC @ 10A, Tip positive |
| USB Charging Port 1 Output | 5VDC @ 2100mA |
| USB Charging Port 2 Output | 5VDC Quick Charge |
| Auto Shutoff Threshold Current | (Car Battery Port) - Less than 420mA for a long period of time |
| Operating Temperature | -4°F - 140°F (-20°C - 60°C) |
| Light Panel | Red or White with two brightness settings for each color |
| Weatherproof/Dustproof | IP-65 rating |
| Telescope Power Cord | 6.5 ft (2 m) with connector for Celestron telescopes |
| Strap | 2” wide hook & loop strap for attachment to tripod leg |
| Product Dimensions | 8.75" x 6" x 4" |
| Product Weight | 4.5 lbs |
Sky-Watcher EQM-35 Mount
$ 970.00 - Vendido
Sky-Watcher EQM-35 Mount
Sky-Watcher SKU: S30500 | Helix SKU: CTS30500
The Sky-Watcher EQM-35 provides a convenient, stable platform for refractors up to 100mm or up to 127mm Maksutovs. Designed as an imaging system, it also works astonoshingly well for visual use. This mount is perfect for the beginner as well as the more advanced astronomer.
The removable dec assembly allows for the use of Star Adventurer L-brackets or ball head adapters, turning the mount into a heavy duty tracking system.
If what you’re looking for is a lightweight, stable mount that is precise and easy to use, the EQM-35 is the mount you’re looking for.
| SKU | S30500 |
| General Mount Info | |
|---|---|
| Mount Type | EQ |
| GoTo | Yes |
| Payload Capacity (lbs) | 22 |
| Mount Head Weight (lbs) | 9.65 |
| Tripod Weight (lbs) | 12.5 |
| Fully Assembled Weight (w/ weights) | 37.15 |
| Tripod Leg Diameter | 1.75" |
| Mounting Saddle Type | V |
| Power Type | 12V (4 amp minimum) |
| Clutch | Locking Lever |
| Polar Scope | Built In |
| Latitude Range (degrees) | 15-65 |
| Computer/Drive System Info | |
| Object Database | 42900+ |
| Controller | Hand Controller |
| WiFi | Optional WiFi dongle |
| Polar Align Assist | Yes |
| Auto Guide | Yes |
| Permanent Periodic Correction | Yes |
| Dual Encoders | No |
| DSLR Enterface | No |
| Included Weights | 7.5lbs (two) |
| Motor Type | Stepper |
| Drive System | Gear |
Sky-Watcher Flextube 200P Collapsible Dobsonian Telescope
$ 755.00 - Vendido
Sky-Watcher Flextube 200P Collapsible Dobsonian Telescope
Sky-Watcher SKU: S11700 | Helix SKU: CTS11700
Sky-Watcher 8" DOB - Join the Ranks of Serious Observers
Corresponding to the escalating "aperture fever" that has gripped amateur astronomy for several decades, an 8" diameter is now generally regarded as the minimum entry-level aperture for serious observing. The low cost, large diameter, and fast focal ratio of the 8" Sky-Watcher Dobsonian make it an ideal dedicated telescope for wide-field, deep-space observation of faint galaxies, nebulae, and star clusters. The low-power dramatically captures wide swaths of sky in a single view. Galaxies and nebula appear to pop out of the heavens as bright, expansive masses of stars, gas, and dust.
Observing with the 8" Sky-Watcher Dobsonian
If you have never before observed through a high-quality, wide-field Dobsonian, like the SW 8" DOB, you are in for one of the sweetest experiences in amateur astronomy. Imagine the exhilaration of opening a clam and discovering a pearl. The sky is full of pearls, astronomical pearls. While they won't make you rich in the financial sense, for amateur astronomers at least, observing the fabled pearls of deep-space is a rich and even exhilarating pastime. A catharsis for the soul that renders the mundane insignificant, and reconnects us with the inner child who revels in awe and wonderment. A night observing with the SW 8" Dob can leave you with a lingering sense of contentment long after the evening's viewing is over. Some of amateur astronomy's most revered and enthusiastically observed extra solar-system objects are now within your reach. This instrumentation provides entry into the brotherhood of serious amateur astronomers—you have arrived! The summer sky is aglow with astronomical pearls. In the constellation Sagittarius several of the sky's most prominent emission nebulae can be seen well in your 8" SW DOB. The Lagoon Nebula (M8) is a rich aggregation of dust and gasses illuminated by its youthful central stars. This is an area of star formation, the universe giving birth. The Lagoon Nebula appears fiery red in astrophotographs due to the hot hydrogen gas. Located nearby is the smaller, but very beautiful Trifid Nebula (M20). These two nebulae can actually be seen in the same field of view. The magnificent Swan Nebula (M17) is also located in Sagittarius. It is named the Swan for its resemblance to the stately bird. The sky's most awesome globular star cluster, M13, is located in the constellation Hercules, a bee-hive of thousands of stars swarming about a central core. Globular clusters are no longer being formed in the universe, so you are observing fossil light, a glimpse back in time. This is the brightest object of its kind and always a treat to view. The globular cluster M92 is likewise very interesting and can also be found in Hercules. The winter sky holds several stunning pearls oft referred to in popular culture, not just astronomy. Our closest external galaxy, the beautiful Andromeda, perhaps the defining galaxy of the classic spiral form can essentially be seen almost in its entirety within one eyepiece field. Winter's diffuse Great Orion Nebula (M42) is the brightest emission nebula in the heavens. While it can be seen with the naked eye from a dark location, it is nothing less than spectacular in an 8" SW DOB. A billowing cloud-like cauldron of dust and gasses illuminated by large, intensely glowing youthful stars, this object is perhaps the mother of all pearls. The preceding is just a short sampling of objects that can be seen. Many more pearls of the night sky await you.
Sky-Watcher Dobsonians Epitomize Ease-of-Use
Observing with a Dobsonian has been described akin to shooting ducks in a gallery because it is so easy to find your target. Just swing your SW DOB to the quadrant of sky to be searched, and scan the vicinity. An 8x50mm Right Angle optical viewfinder provides both magnification and light-gathering to help narrow your search for those elusive fuzzies when star-hopping. The standard-equipment backlash-free 2" Crayford Focuser insures ultra smooth focusing adjustments. Multi-coated, 4-element Plössl eyepieces (25mm and 10mm) provide a spacious 52° Apparent Field of View. To ensure mechanical ease-of-use, SW uses a high-performance Teflon bearing system in both axes combined with tension adjustment in altitude to facilitate setting the appropriate amount of friction, assuring smooth vertical and horizontal manual movement without free-play from small bumps or gusts of wind. This also eliminates the need to have a balanced optical tube as in an equatorial mount. Sky-Watcher's Teflon bearing system is preferable to the use of ball-bearings. Ball-bearings make unintended movement of the optical tube more difficult to control. Fortunately, at low power, deep-space objects leisurely drift through the field of the SW 8" DOB, so constant mechanical adjustment of the telescope's orientation isn't needed to keep objects in the field of view. Sky-Watcher's revolutionary truss-support concept allows the optical tube's front and back cells to collapse together, aligning on the truss support rods which can then be locked down for easy and secure telescope transport. This one piece, low-hassle OTA design is mechanically simple and results in large aperture telescopes that can be reasonably handled and transported by one individual. This innovation gives Sky-Watcher users tremendous functional ease-of-transportability.
Sky-Watcher Uses Quality Components Throughout
The Sky-Watcher 8" DOB utilizes quality components throughout. Pride of workmanship manifests itself in high quality standards of optical and mechanical fabrication. The polishing process for primary and diagonal mirror yields smooth mirror surfaces ensuring good contrast, and properly corrected optics show minimum alterations to the optical wave-front. On each primary mirror, and elliptical diagonal mirror aluminum is vacuum deposited to the front glass surface and then over coated with hard quartz (SiO4). Additional layers of Titanium Dioxide (TiO2) and (SiO4) are then applied. Dust covers help keep your DOB clean when not in use. The mechanical and structural components of the OTA exhibit rigid construction and outstanding stability. The mount construction is sturdy and rigid. Mount design, while simple, facilitates smooth motions about both axes. Quality accessories enhance the observer's viewing experience.
Specifications:
| SKU | S11700 |
| UPC | 050234117005 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 203 |
| F/Ratio | 5.9 |
| Focal Length (mm) | 1200 |
| Secondary Diameter | 48mm |
| Secondary Obstruction (by diameter) | 24% |
| Secondary Obstruction by Area | 6% |
| Observational Info | |
| Dawes Limit | 0.57 |
| Rayleigh Limit | 0.69 |
| Limiting Mag. | 14 |
| Minimum Magnification | 29 |
| Maximum Magnification | 400 |
| Light Gathering (compared to next size down) | 78% |
| General Info | |
| Focuser | 2" Crayford |
| OTA Length (Retract/Ext.) | 33"/44" |
| OTA Outer Diameter | 9.375" |
| OTA Weight (with accessories) | 24.2 |
| Dob Base Weight | 26 |
| Dob Base Measurements | 29.5"x20" |
| Zenith Eyepiece Height | 44.5" |
| Accessories | |
| Included Finder | 8x50 RACI |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Plossl |
| Magnification w/ Included Eyepieces | 48x/120x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Classic 200P Dobsonian Telescope
$ 655.00 - Vendido
Sky-Watcher Classic 200P Dobsonian Telescope
Sky-Watcher SKU: S11610 | Helix SKU: CTS11610
| SKU | S11610 |
| UPC | 050234116107 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| True Aperture (mm) | 257 |
| Primary Aperture (mm) | 203 |
| F/Ratio | 5.9 |
| Focal Length (mm) | 1200 |
| Secondary Diameter | 48mm |
| Secondary Obstruction (by diameter) | 24% |
| Secondary Obstruction by Area | 6% |
| Observational Info | |
| Dawes Limit | 0.57 |
| Rayleigh Limit | 0.69 |
| Limiting Mag. | 14 |
| Minimum Magnification | 29 |
| Maximum Magnification | 400 |
| Light Gathering (compared to next size down) | 78% |
| General Info | |
| Focuser | 2" Crayford |
| OTA Length (Retract/Ext.) | 43" |
| OTA Outer Diameter | 9.375" |
| OTA Weight (with accessories) | 20 |
| Dob Base Weight | 25 |
| Dob Base Measurements | 29"x20.5" |
| Zenith Eyepiece Height | 45" |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Super (modified Kellner) |
| Magnification w/ Included Eyepieces | 48x/120x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Classic 150P Dobsonian Telescope
$ 460.00 - Vendido
Sky-Watcher Classic 150P Dobsonian Telescope
Sky-Watcher SKU: S11600 | Helix SKU: CTS11600
Specifications:
| SKU | S11600 |
| UPC | 050234116008 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 152 |
| F/Ratio | 7.9 |
| Focal Length (mm) | 1200 |
| Secondary Diameter | 34mm |
| Secondary Obstruction (by diameter) | 16% |
| Secondary Obstruction by Area | 3% |
| Observational Info | |
| Dawes Limit | 0.77 |
| Rayleigh Limit | 0.93 |
| Limiting Mag. | 13.4 |
| Minimum Magnification | 21 |
| Maximum Magnification | 295 |
| Light Gathering (compared to next size down) | 40% |
| General Info | |
| Focuser | 2" R&P |
| OTA Length (Retract/Ext.) | 44.5" |
| OTA Outer Diameter | 7.125" |
| OTA Weight (with accessories) | 15 |
| Dob Base Weight | 25 |
| Dob Base Measurements | 29"x20.5" |
| Zenith Eyepiece Height | 45" |
| Accessories | |
| Included Finder | 6x30 Finder |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Super (modified Kellner) |
| Magnification w/ Included Eyepieces | 48x/120x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Evostar 72 APO Refractor Telescope
$ 465.00 - Vendido
Sky-Watcher Evostar 72 APO Refractor Telescope
Sky-Watcher SKU: S11180 | Helix SKU: CTS11180
Sky-Watcher Evostar refractors provide the finest images obtainable in their design class. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. Sky-Watcher Evostar refractors are the logical choice for the discriminating amateur astronomer looking for an investment in advanced instrumentation for exceptional viewing and astrophotography.
- 72 mm apochromatic refractor with matched lens assembly with one ED element
- 420 mm focal length (f/5.8)
- Dual-speed 2” Crayford-type focuser
- Tube-ring attachment hardware with V-style dovetail plate
- Aluminum case
Specifications:
| SKU | S11180 |
| UPC | 050234111805 |
| Optical Info | |
|---|---|
| Optical Design | ED Doublet |
| Lens Coatings | Fully Multi-Coated |
| True Aperture (mm) | 72 |
| Primary Aperture (mm) | 72 |
| F/Ratio | 5.9 |
| Focal Length (mm) | 420 |
| Observational Info | |
| Dawes Limit | 1.61 |
| Rayleigh Limit | 1.94 |
| Limiting Mag. | 11.7 |
| Minimum Magnification | 10 |
| Maximum Magnification | 142 |
| General Info | |
| Focuser | 2" Dual Speed Crayford |
| OTA Length (Retract/Ext.) | 16.5" |
| OTA Outer Diameter | 3.5" |
| OTA Weight (with accessories) | 4.3 |
| Accessories | |
| Mounting Accessories | Rings/V-Rail |
| Included Case | Yes |
| Corrector | No (optional) |
Celestron AstroMaster 90AZ Telescope
$ 319.95 - Vendido
Celestron AstroMaster 90AZ Telescope
Celestron SKU: 21063 | Helix SKU: CT21063
Overview
- Quick and easy no-tool setup
- Permanently mounted StarPointer
- Erect image optics - Ideal for terrestrial and astronomical use
- Quick release dovetail attachment - no tool setup
- Pan handle Alt-Az control with clutch - for smooth and accurate pointing
- Rugged pre-assembled tripod with 1.25" steel tube legs - Provides a rigid and stable platform
- All coated glass optics for clear, crisp images
- Deluxe accessory tray for convenient storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
If you're looking for a dual-purpose telescope appropriate for both terrestrial and celestial viewing, then the AstroMaster Series is for you. Each AstroMaster model is capable of giving correct views of land and sky.
The AstroMaster Series produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. For views of the brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light gathering ability of the Newtonian reflectors.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Refractor |
| Aperture (mm) | 90 mm (3.54 in) |
| Focal Length | 1000 mm (39 in) |
| Focal Ratio | 11 |
| Focal Length of Eyepiece 1 (mm) | 20 mm (0.79 in) |
| Magnification of Eyepiece 1 | 50 x |
| Focal Length of Eyepiece 2 (mm) | 10 mm (0.39 in) |
| Magnification of Eyepiece 2 | 100 x |
| Finderscope | Built-on StarPointer |
| Star Diagonal | Erect Image Diagonal - 1.25" |
| Mount Info: | |
| Mount Type | Altazimuth |
| Tripod | 1.25" steel tube legs |
| Highest Useful Magnification | 213 x |
| Lowest Useful Magnification | 13 x |
| Limiting Stellar Magnitude | 12.3 |
| Resolution (Rayleigh) | 1.55 arc seconds |
| Resolution (Dawes) | 1.29 arc seconds |
| Light Gathering Power (Compared to human eye) | 165 x |
| Apparent Field of View | 1 ° |
| Linear Field of View (@1000 yds) | 53 ft (16 m) |
| Optical Coatings | Multi Coated |
| Optical Tube Length | 36 in (914 mm) |
| Warranty | 2-year Telescope Warranty |
Celestron Cometron 114AZ
$ 239.95 - Vendido
Celestron Cometron 114AZ
Celestron SKU: 21079 | Helix SKU: CT21079
Overview
- Quality optical design--parabolic mirror provides sharp image and eliminates spherical aberration
- Fast focal ratio offers a wide field of view, perfect for observing comets, star clusters, galaxies, and more
- No-tool setup means you are up and observing in no time
- Lightweight and portable, a great grab-and-go telescope
- Large aperture collects more light and provides more detail
Description
Even beginning stargazers can catch stunning views of the next comet with Celestron’s Cometron 114AZ. Designed specifically for viewing comets, Cometron 114AZ offers a 114 mm parabolic mirror to capture the sharpest views of even dim comets on their journey toward the Sun. Two high-quality Kellner eyepieces are included to enhance your views. The simple Newtonian reflector optical design, altazimuth mount, and included red-dot finderscope make it easy to navigate the night sky. A steel tripod provides stability.
Cometron 114AZ is also a perfect instrument for viewing objects in our solar system and beyond. Its wide field of view renders the Moon, the Milky Way galaxy, and the rings of Saturn in impressive detail. You’ll even be able to observe the moons of Jupiter as well as distant objects like the Orion Nebula.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Newtonian Reflector |
| Aperture (mm) | 114 mm (4.49 in) |
| Focal Length | 450 mm (18 in) |
| Focal Ratio | 3.95 |
| Focal Length of Eyepiece 1 (mm) | 20mm Kellner mm (0.79 in) |
| Focal Length of Eyepiece 2 (mm) | 10mm Kellner mm (0.39 in) |
| Finderscope | StarPointer Red Dot Finder |
| Mount Info: | |
| Mount Type | Alt-azimuth with panning handle |
| Tripod | Adjustable, stainless steel |
| Tripod Leg Diameter | 1.0in |
| Highest Useful Magnification | 269 x |
| Lowest Useful Magnification | 16 x |
| Limiting Stellar Magnitude | 12.8 |
| Resolution (Rayleigh) | 1.22 arc seconds |
| Resolution (Dawes) | 1.02 arc seconds |
| Light Gathering Power (Compared to human eye) | 265 x |
| Secondary Mirror Obstruction | 1.35 in (34 mm) |
| Secondary Mirror Obstruction by Diameter | 30% |
| Secondary Mirror Obstruction by Area | 9.05% |
| Optical Coatings | Aluminum with SiO2 |
| Optical Tube Length | 18 in (457 mm) |
| Optical Tube Weight | 3.8 lbs (1.72 kg) |
| Total Telescope Kit Weight | 8.4 lbs (3.81 kg) |
| Mount Height (Max) | 46 in (1168 mm) |
| Mount Height (Min) | 29 in (737 mm) |
| Warranty | 2-year Telescope Warranty |
Celestron NexStar 127 SLT Computerized Telescope
$ 699.95 - Vendido
Celestron NexStar 127 SLT Computerized Telescope
Celestron SKU: 22097 | Helix SKU: CT22097
Overview
GENERAL FEATURES
- High quality 127 mm Maksutov-Cassegrain
- Fully computerized Altazimuth mount
- StarPointer finderscope to help with alignment and accurately locating objects
- Quick-release fork arm mount, optical tube and accessory tray for quick no tool set up
- Sturdy stainless steel tripod and accessory tray included
- Good for terrestrial and celestial observing
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
COMPUTERIZED MOUNT FEATURES
- Proven NexStar computer control technology
- Database allows telescope to locate over 4,000 celestial objects
- SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process
- Flash upgradeable hand control software and motor control units for downloading product updates over the Internet
- Internal battery compartment to prevent cord wrap during use
- Auxiliary port for additional accessories such as GPS accessory
- Includes NSOL telescope control software for basic control of your telescope via computer (with optional RS-232 cable)
- Compatible with optional NexRemote telescope control software, for advanced control of your telescope via computer
Description
Designed to be an affordable entry level to mid-level computerized GoTo telescope, the NexStar SLT refractors, reflectors, and Maks are available in the most popular sizes and are loaded with valuable design features. With preassembled, adjustable stainless steel tripods and quick release fork arms and tubes, NexStar SLT telescopes can be set up in a matter of minutes – with no tools required! You can see details of the lunar surface, Venus and its phases, polar caps on Mars, Jupiter and its four moons, Saturn with its rings plainly visible and much more! Most NexStar SLTs can also be used as a land-based spotting telescope.
INTELLIGENT DESIGN
Powered by 8 AA (user supplied) batteries or an optional AC adapter (#18778), these NexStar GoTos love to travel. The internal battery compartment provides power to the high precision servo motors for rigid low-vibration performance while eliminating cord wrap issues associated with external battery packs.
With the NexStar’s ergonomically designed hand control, the user is free to remove the hand control from its holder for remote use or leave it cradled for hands-free operation. With a touch of a button, you can select the object catalog, change the slew speed, view fascinating information about an object or simply know if a desired object is visible in the sky.
CELESTRON’S REVOLUTIONARY SKYALIGN
Using Celestron’s patented SkyAlign (patent pending), simply input the date, time and location into the hand control then slew the telescope to any three bright celestial objects in the sky. You do not need to know the names of the stars – you can even pick the Moon or bright planets!
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Maksutov-Cassegrain |
| Aperture (mm) | 127 mm (5 in) |
| Focal Length | 1500 mm (59 in) |
| Focal Ratio | 12 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 60 x |
| Focal Length of Eyepiece 2 (mm) | 9 mm (0.35 in) |
| Magnification of Eyepiece 2 | 167 x |
| Finderscope | StarPointer |
| Star Diagonal | 1.25 |
| Mount Info: | |
| Mount Type | Motorized Altazimuth |
| Accessory Tray | No Tool, Quick release |
| Tripod | Steel |
| Highest Useful Magnification | 300 x |
| Lowest Useful Magnification | 18 x |
| Limiting Stellar Magnitude | 13 |
| Resolution (Rayleigh) | 1.1 arc seconds |
| Resolution (Dawes) | 0.91 arc seconds |
| Light Gathering Power (Compared to human eye) | 329 x |
| Apparent Field of View | .83 ° |
| Linear Field of View (@1000 yds) | 44 ft (13 m) |
| Optical Coatings | Fully-Coated |
| Slew Speeds | Nine slew speeds |
| Tracking Rates | Sidereal, Solar and Lunar |
| Tracking Modes | Alt-Az, EQ North and EQ South |
| Alignment Procedures | SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align |
| Computer Hand Control | Fully Computerized / Flash Upgradeable |
| Database | 4,000 Object Database |
| GPS | Optional SkySync GPS Accessory (93969) |
| Warranty | 2-year Telescope Warranty |
Celestron Astro Fi 130 mm Newtonian Telescope
$ 559.95 - Vendido
Celestron Astro Fi 130 mm Newtonian Telescope
Celestron SKU: 22203 | Helix SKU: CT22203
Overview
- Control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices.
- The Astro Fi 130 mm Newtonian with fully coated glass optics provides outstanding views of the Moon, planets, nebulae, and more.
- The large 130 mm aperture offers the best resolution and the short focal length gives you incredibly wide fields of view.
- Accessory tray holds 2 x 1.25” eyepieces, miscellaneous accessories, including a rubber-lined area for a smart phone or small tablet.
- Includes a StarPointer finderscope, 2 Kellner eyepieces, and mirror star
Description
Celestron is not only changing the way we experience astronomy, but we're also changing the way you interact with the night sky. The Astro Fi 130 mm Newtonian is a fully featured telescope that can be controlled with your smart phone or tablet using the free Celestron SkyPortal app. Celestron’s SkyPortal app replaces the traditional telescope hand control for a 100% wireless experience. Just hold your smart device up to the night sky. When you find an object you’d like to view, tap the screen. Your Astro Fi telescope automatically slews to the object, while the screen displays information about it. It’s never been more fun to explore the universe!
The Astro Fi 130 creates its own wireless connection, so it can communicate with your device even in remote locations where WiFi or cellular networks aren’t available.
Getting ready to observe is quick and painless thanks to Celestron’s award-winning SkyAlign technology. Center any three bright objects in the eyepiece, and your telescope calculates its position. You can even generate a Sky Tour of all the best celestial objects to view based on your exact time and location.
TRUSTED CELESTRON OPTICS
Innovative WiFi technology powers the Astro Fi, but it’s the optics inside the telescope tube that make it a Celestron. For over 50 years, we’ve led the industry in optical technology—and we put that experience into the Astro Fi 130. This 130 mm reflector with fully coated optics offers dazzling views of craters on the Moon, the rings of Saturn, the Great Red Spot on Jupiter, the Orion Nebula, the Hercules Globular Cluster and so much more. The large 130 mm aperture offers the best resolution and the short focal length gives you incredibly wide fields of view.
Specifications
| Optical Tube Info: | |
|---|---|
| Optical Design | Newtonian Reflector |
| Aperture (mm) | 130 mm (5.19 in) |
| Focal Length | 650 mm (25.59 in) |
| Focal Ratio | 5 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 26x |
| Focal Length of Eyepiece 2 (mm) | 10 mm (0.39 in) |
| Magnification of Eyepiece 2 | 65x |
| Finderscope | StarPointer |
| Star Diagonal | 1.25" |
| Mount Info: | |
| Mount Type | Single Fork Arm Altazimuth |
| Accessory Tray | Includes rubberized smartphone or tablet holder |
| Tripod | Aluminum |
| Highest Useful Magnification | 307x |
| Lowest Useful Magnification | 19x |
| Limiting Stellar Magnitude | 13.1 |
| Resolution (Rayleigh) | 1.07 arc seconds arc seconds |
| Resolution (Dawes) | 0.89 arc seconds arc seconds |
| Light Gathering Power (Compared to human eye) | 345x |
| Optical Coating | Aluminum with SiO2 |
| Optical Tube Length | TBD |
| Total Telescope Kit Weight | TBD |
| Slew Speeds | Up to 3 deg/second |
| Tracking Rates | Sidereal, Solar, and Lunar |
| Alignment Procedures | SkyAlign, 3-Star Align, Solar System Align |
| Communication Ports | Aux port for optional hand control |
| Database | Over 120,000 objects including 220 of the best deep sky and solar system objects |
Celestron Powertank Lithium
$ 184.95 - Vendido
Celestron Powertank Lithium
Celestron SKU: 18771 | Helix SKU: CT18771
Overview
The PowerTank Lithium keeps the charge going for the astronomer on the go. The Lithium-Iron Phosphate (LiFePO4) battery chemistry has significant advantages over other battery chemistries.
- The LiFePO4 has an un-recharged shelf life of 10 years compared to 3 years for the Lithium Iron and 6-9 months for a Sealed Lead-Acid battery.
- The battery performance of the PowerTank Lithium phosphate degrades at a much slower pace than other chemistries.
- The LiFePO4 can be charged and discharged 2000 times compared to only 500 for a Lithium Iron battery and 300 for sealed lead-acid designs.
- The batteries will last as long as the telescope you use it with!
- The LiFePO4 uses phosphates instead of environmentally hazardous elements like cobalt or lead commonly found in other rechargeable batteries.
- Can withstand higher temperatures than lithium-iron designs and will not be a fire danger if accidentally punctured.
This combined with its rugged design make it the perfect outdoor power supply.
Keep your telescopes, smartphones, tablets, GPS systems, cameras and other USB-powered devices as active as you are with PowerTank Lithium—the ideal outdoor portable-charging solution for your electronic gear.
- Portable power pack for your computerized Celestron telescope using Lithium-Iron Phosphate (LiFePO4) chemistry
- Powers your telescope for up to 10 hours
- Smaller, lighter, safer, and easier to maintain than lithium-ion and sealed lead acid designs
- Up to 2000 charge cycles – four times more than lithium-ion and 7 times more than sealed lead-acid designs
- Un-recharged shelf life of up to 10 years – 3 times better than lithium-ion and 10 times better than sealed lead-acid designs
- Environmentally friendly – Does not use toxic heavy metals
- Battery shuts off automatically when insufficient current flow is detected to prevent you from inadvertently draining your battery
Specifications:
| Battery Capacity | 86.4 Wh |
| Charging Input | 16VDC @ 2000mA |
| Charge Time (from flat) | 4 hours |
| Telescope Power Port | 12VDC @ 3000mA, Tip positive |
| Car Battery Adapter Port | None |
| USB Charging Port 1 Output | 5VDC @ 1000mA |
| USB Charging Port 2 Output | 5VDC @ 2100mA |
| Auto Shutoff Threshold Current | (12V Port) - Less than 250mA for a long period of time |
| Operating Temperature | -4°F - 140°F (-20°C - 60°C) |
| Light Panel | Red or White with two brightness settings for each color |
| Weatherproof/Dustproof | IP-65 rating |
| Telescope Power Cord | 6.5 ft (2 m) with connector for Celestron telescopes |
| Strap | 2" wide hook & loop strap for attachment to tripod leg & a 10" hanging strap |
| Product Dimensions | 7.5" x 3" |
| Product Weight | 2.25 lbs |
| Included Items | Battery pack| AC mains charger| Power cord for Celestron telescopes| Strap for attaching to tripod| Strap for hanging |
Celestron 2" to 1.25" Adapter with Twist-Lock
$ 44.95 - Vendido
Celestron 2" to 1.25" Adapter with Twist-Lock
The Celestron 2” to 1.25” Adapter with Twist-Lock was designed for visual observers who use both 2” and 1.25” eyepieces regularly and need a quick adapter to use with the 2” barrel.
The twist-lock eyepiece holder secures eyepieces while keeping them centered in the adapter, providing best opto-mechanical alignment between the telescope and eyepiece. Unlike traditional thumb screws, the twist-lock cannot scratch or engrave the barrel of your eyepieces. The adapter has an integrated 1.25” barrel stop that prevents 1.25” accessories with long barrels from damaging the mirror.
All the adapter’s mechanical parts are made of machined black anodized aluminum, except the twist-lock rings, which are orange anodized for visibility.
Save Time and Money when using Eyepiece Filters
If you want to look at an object under different eyepiece magnification but keep the same eyepiece filter, thread your 2” eyepiece filters to the barrel of the adapter. Since this adapter accepts 2” filters, you can also save money by buying fewer 1.25” eyepiece filters.
Specification:
| Material: | Machined aluminum black anodized |
| Filter threads: | Accepts 2" filters |
| Weight: | 3.4 oz (97 g) |
| Dimensions: | 61mm x 38mm (2.4" x 1.49") |
Sky-Watcher EQ6-R Mount
$ 2,025.00 - Vendido
Sky-Watcher EQ6-R Mount Telescope
Sky-Watcher SKU: S30300 | Helix SKU: CTS30300
An Astrophotography Powerhouse
The EQ6-R boasts a number of features to aid astrophotographers. The built in ST-4 Autoguider port turns this mount into an astrophotography powerhouse, allowing you to utilize most of today’s best autoguiders. Using the integrated RS232 port, you can control the telescope from your computer and take advantage of today’s most advanced astronomy software. With a weight capacity of 44 lbs, the EQ6-R can handily support an optical tube, imaging accessories and camera.
Silent Yet Precise Slewing
The EQ6-R Pro uses Stepper motors with a 1.8° step angle and 64 micro steps driven. Stepper motors are quieter than servo motors, providing accuracy up to 1 arc minute without waking your neighbors from buzzing motors.
42,000 Object Database
Using our proprietary SynScan hand controller, the EQ6-R Pro provides a user-friendly interface with automatic slewing to over 42,000 objects in the night sky. The hand controller can also connect to a computer using the supplied RS232 cable (USB adapter available), enabling computer control with most astronomy programs. For the astrophotographers looking to reduce Periodic Error, the SynScan hand controller has built in PEC training that can be configured while in the field!
Flexible Polar Alignment
Sky-Watcher includes an illuminated polar finderscope to aid the polar alignment process. The finderscope features a circular grid reticle for the northern hemisphere, consistent with todays popular polar alignment apps. For astronomers in the southern hemisphere, the constellation Octans is built into the reticle as well. Even without a clear view of Polaris, the EQ Pro can be polar aligned using our SynScan hand controller. Simply choose one of the visible stars listed and use the latitude adjustment screws to center it in the eyepiece.
Bundle of Accessories
As customary with all Sky-Watcher products, an assortment of accessories are included with the EQ Pro mount. A retractable counterweight bar is supplied, allowing for easier transportation as well as two 11-lb counterweights are included to help balance any payload. The EQ Pro features a saddle compatible with both D and V style mounting plates, granting users the flexibility to utilize multiple optical tubes, even if the mounting plate is different.
- 44lbs payload capacity
- Belt drive
- SNAP port
- Auto guide port
- Carry handle
- D/V saddle plate
- Built in illuminated polar scope
- 42,000+ object data base
- Retractable counterweight bar
Specifications:
| SKU | S30300 |
| General Mount Info | |
|---|---|
| Mount Type | EQ |
| GoTo | Yes |
| Payload Capacity (lbs) | 44 |
| Mount Head Weight (lbs) | 38 |
| Tripod Weight (lbs) | 16.5 |
| Fully Assembled Weight (w/ weights) | 76.5 |
| Tripod Leg Diameter | 2" |
| Mounting Saddle Type | D/V |
| Power Type | 12V (4 amp minimum) |
| Clutch | Locking Lever |
| Polar Scope | Built In |
| Latitude Range (degrees) | May-65 |
| Computer/Drive System Info | |
| Object Database | 42900+ |
| Controller | Hand Controller |
| WiFi | Optional WiFi dongle |
| Polar Align Assist | Yes |
| PC Direct Connect Port | Yes |
| Auto Guide | Yes |
| Permanent Periodic Correction | Yes |
| Dual Encoders | No |
| DSLR Enterface | Yes |
| Included Weights | 11lbs (two) |
| Motor Type | Stepper |
| Drive System | Belt |
Sky-Watcher StarTravel 102 AZ3 Refractor Telescope
$ 400.00 - Vendido
Sky-Watcher StarTravel 102 AZ3 Refractor Telescope
Sky-Watcher SKU: S10100 | Helix SKU: CTS10100
This Sky-Watcher 102mm (4") f/5 telescope is a two-element, air-spaced, fully multi-coated objective, achromatic refractor, which can give exciting "rich field" astronomical views. It can provide excellent vistas of star fields, clusters, nebulae, galaxies, planets, the Moon and (with correct filtering or by projection) the Sun. It is also a fine terrestrial telescope when mounted on an alt-azimuth mount or a photographic tripod.
Crisp images at a reasonable price make it an excellent beginner's "first telescope", or a great travelling telescope for a more advanced observer. Similar to the popular 80mm f/5 refractor, this larger aperture model has more light collecting power at the same focal ratio and accepts 2" diagonals for awesome wide field views, while only a small amount of chromatic aberration and weight.
Weighing about 3kg. (6.5lbs.) the optical tube assembly is readily carried and with a compressed length of approximately 50cm (21.7") it is easily transported. Being a refractor, it is quick and easy to set up and the low- maintenance, enclosed optics come fully collimated from the factory.
The optical tube assembly comes with "tube mounting rings". These hinge open to allow easy installation of the optical tube and the locks can be loosened during use to allow tube rotation and balancing. Mounting the telescope on an alt-azimuth or an equatorial mount is quick and simple with the appropriate mounting plate. This telescope also performs well as a fixed aperture, 510mm lens for both terrestrial and astrophotography.
The "fast" f/5 focal ratio, combined with today's high-speed films, is excellent for capturing lunar and solar eclipses as well as for nature photographs. A solid, equatorial mount and a method of guiding are required for longer exposure astrophotography. A T-mount thread on the eyepiece holder allows direct attachment of an appropriate T-adapter and the optional extension tube gives closer focusing for terrestrial photography.
- 102mm achromatic refractor
- 500mm (f/4.9)
- Manual alt-az mount (AZ3)
- Accessory tray
- Fine motion control knobs
- Adjustable aluminum tripod
- 25mm and 10mm 1.25" Super eyepieces
- 1.25" erect 45 degree image diagonal
- 2" Rack and Pinion focuser
- 2" to 1.25" adapter
- Red dot finder
Celestron Starsense Explorer DX 130AZ Smartphone APP-Enabled Newtonian Reflector Telescope
$ 479.95 - Vendido
Celestron Starsense Explorer DX 130AZ Smartphone APP-Enabled Newtonian Reflector Telescope
Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.
Dock, Launch, Explore
Leave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you’ll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope’s optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.
Smartphone Compatibility
StarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016. For a complete compatibility list, click here.
Patent-Pending StarSense Sky Recognition Technology
StarSense Explorer uses patent-pending technology and your smartphone to determine exactly where the telescope is pointed in the night sky. A Lost in Space Algorithm (LISA), like the ones satellites use in orbit to correctly reorient themselves, helps the app match star patterns it detects overhead to its internal database.
While other astronomy apps may claim that they can help you find objects, they rely exclusively on the phone’s gyros and accelerometers, which aren’t as accurate as LISA technology. No other app can accurately tell you when your target is visible in the eyepiece.
High Quality Altazimuth Mount with Slow Motion Control
An ultra-stable altazimuth mount provides a sturdy foundation for StarSense Explorer DX. Slip clutches and geared slow motion controls in both axes help you move the telescope smoothly and zero in your target. As celestial objects appear to drift across the night sky, you’ll be able to follow them with just a turn of the knobs. It’s all anchored by an adjustable, full-height tripod.
Dazzling Views with High Quality Optics
With a large 130mm (5”) objective lens, this telescope has enough light gathering ability to bring out impressive detail in celestial objects. You can expect sharp, bright views of Jupiter’s four Galilean moons, its cloud bands and Great Red Spot, the rings of Saturn, the trapezium in the Orion Nebula, and beautiful Pleaides Open Star Cluster. Highly reflective coatings on both the primary and secondary mirror enhance the views even more.
Perfect for the City or Dark Sky Sites
Even if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.
But if you can take the telescope to an even slightly darker location, more objects will become visible. With this 5” Newtonian and relatively dark skies, the Andromeda Galaxy, Hercules Open Star Cluster, and so many more are easily within your reach.
The entire telescope kit weighs just 18 pounds, so it’s perfectly portable and easy to bring on your next camping trip or to a remote observing site.
Everything You Need to Observe Immediately
When you unbox your new StarSense Explorer DX, you’ll find:
- 130mm Newtonian reflector optical tube
- StarSense dock for your smartphone
- Low powered (25mm) and high powered (10mm) eyepiece
- StarPointer red dot finderscope, perfect for using the telescope during the day or without the StarSense Explorer app
- Altazimuth mount with slow motion controls
- Full-height tripod with an accessory tray to keep you organized
Specifications:
| OPTICAL TUBE INFO: | |
|---|---|
| Optical Design | Newtonian Reflector |
| Aperture | 130mm (5.11") |
| Focal Length | 650mm (25.59") |
| Focal Ratio | f/5 |
| Focal Length of Eyepiece 1 | 25mm (0.98") |
| Magnification of Eyepiece 1 | 26x |
| Focal Length of Eyepiece 2 | 10mm (0.39") |
| Magnification of Eyepiece 2 | 65x |
| Barlow Lens | None |
| Finderscope | StarPointer™ red dot finderscope |
| Optical Tube | Steel |
| Highest Useful Magnification | 307x |
| Lowest Useful Magnification | 19x |
| Limiting Stellar Magnitude | 13.1 |
| Resolution (Rayleigh) | 1.07 arc seconds |
| Resolution (Dawes) | .89 arc seconds |
| Light Gathering Power (Compared to human eye) | 345x |
| Secondary Mirror Obstruction | 45mm (1.73") |
| Secondary Mirror Obstruction by Diameter | 34% |
| Secondary Mirror Obstruction by Area | 11% |
| Optical Coatings | Glass mirrors coated with aluminum and SiO₂ |
| Optical Tube Length | 635mm (25") |
| Optical Tube Diameter | 165mm (6.49") |
| Optical Tube Weight | 8.8 lbs (3.99 kg) |
| Dovetail | CG-5 Dovetail Bar |
| MOUNT INFO: | |
| Mount Type | Manual Alt-Azimuth |
| Height adjustment range (includes mount and tripod) | Aluminum, 1244.6mm (49") max height |
| Tripod Leg Diameter | N/A |
| Accessory Tray | Yes |
| Tripod Weight | 9.2 lbs (4.17 kg) |
| Slew Speeds | Manual |
| GPS | Uses phone's GPS |
| Dovetail Compatibility | CG-5 Dovetail bar |
| Power Requirements | None (Recommend PowerTank Glow to keep phone charged while using app) |
| Alignment Procedures | Use StarSense Explorer app |
| Software | StarSense Explorer app | SkyPortal app | Celestron Starry Night Basic Edition Software |
| Total Kit Weight | 18 lbs (8.16 kg) |
| Included Items | Telescope tube | Mount/tripod (preassembled) | 25mm & 10mm eyepieces | StarPointer finderscope | Accessory tray | StarSense Explorer phone dock |
| California Residents | View Proposition 65 Warning |
Celestron Starsense Explorer DX 102AZ Smartphone APP-Enabled Refractor Telescope
$ 469.95 - Vendido
Celestron Starsense Explorer DX 102AZ Smartphone APP-Enabled Refractor Telescope
Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials. It’s like having your own personal tour guide of the night sky.
Dock, Launch, Explore
Leave complicated star charts, imprecise planetarium apps, and computerized mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you’ll be navigating the sky with confidence. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app. After aligning your phone to the telescope’s optics (a quick, 2-minute procedure), StarSense Explorer generates a list of celestial objects currently visible. Make your selection and arrows appear onscreen, guiding you as you to move the telescope. When the object is ready to view, the bullseye turns green.
Smartphone Compatibility
StarSense Explorer works with most modern smartphones, including iPhone 6 and up and most devices running Android 7.1.2 or later manufactured since 2016. For a complete compatibility list, click here.
Patent-Pending StarSense Sky Recognition Technology
StarSense Explorer uses patent-pending technology and your smartphone to determine exactly where the telescope is pointed in the night sky. A Lost in Space Algorithm (LISA), like the ones satellites use in orbit to correctly reorient themselves, helps the app match star patterns it detects overhead to its internal database.
While other astronomy apps may claim that they can help you find objects, they rely exclusively on the phone’s gyros and accelerometers, which aren’t as accurate as LISA technology. No other app can accurately tell you when your target is visible in the eyepiece.
High Quality Altazimuth Mount with Slow Motion Control
An ultra-stable altazimuth mount provides a sturdy foundation for StarSense Explorer DX. Slip clutches and geared slow motion controls in both axes help you move the telescope smoothly and zero in your target. As celestial objects appear to drift across the night sky, you’ll be able to follow them with just a turn of the knobs. It’s all anchored by an adjustable, full-height tripod.
Dazzling Views with High Quality Optics
With a large 102mm (4”) objective lens, this telescope has enough light gathering ability to bring out impressive detail in celestial objects. You can expect sharp, bright views of Jupiter’s four Galilean moons, its cloud bands and Great Red Spot, the rings of Saturn, the trapezium in the Orion Nebula, and beautiful Pleaides Open Star Cluster. Celestron’s XLT optical coatings improve light transmission, enhancing the views even more.
Perfect for the City or Dark Sky Sites
Even if you live in a light polluted city location, StarSense Explorer is advanced enough to be able to pick out Jupiter, Saturn, Venus, the Orion Nebula, double stars, and a few more of the most famous celestial objects.
But if you can take the telescope to an even slightly darker location, more objects will become visible. With this 4” refractor and relatively dark skies, the Andromeda Galaxy, Hercules Open Star Cluster, and so many more are easily within your reach.
The entire telescope kit weighs just 14.2 pounds, so it’s perfectly portable and easy to bring on your next camping trip or to a remote observing site.
Everything You Need to Observe Immediately
When you unbox your new StarSense Explorer DX, you’ll find:
- 102mm refractor optical tube
- StarSense dock for your smartphone
- Low powered (25mm) and high powered (10mm) eyepiece
- 90-degree erect image diagonal
- StarPointer red dot finderscope, perfect for using the telescope during the day or without the StarSense Explorer app
- Altazimuth mount with slow motion controls
- Full-height tripod with an accessory tray to keep you organized
Specifications:
| OPTICAL TUBE INFO: | |
|---|---|
| Optical Design | Refractor |
| Aperture | 102mm (4.01") |
| Focal Length | 660mm (25.98") |
| Focal Ratio | f/6.5 |
| Focal Length of Eyepiece 1 | 25mm (0.98") |
| Magnification of Eyepiece 1 | 26x |
| Focal Length of Eyepiece 2 | 10mm (0.39") |
| Magnification of Eyepiece 2 | 66x |
| Barlow Lens | None |
| Finderscope | StarPointer™ red dot finderscope |
| Star Diagonal | Erect image 90° (1.25") |
| Optical Tube | Aluminum |
| Highest Useful Magnification | 240x |
| Lowest Useful Magnification | 15x |
| Limiting Stellar Magnitude | 12.5 |
| Resolution (Rayleigh) | 1.37 arc seconds |
| Resolution (Dawes) | 1.14 arc seconds |
| Light Gathering Power (Compared to human eye) | 212x |
| Optical Coatings | Fully XLT Coated glass optics |
| Optical Tube Length | 812.8mm (32") |
| Optical Tube Diameter | 118mm (4.64") |
| Optical Tube Weight | 5 lbs (2.26 kg) |
| Dovetail | CG-5 Dovetail Bar |
| MOUNT INFO: | |
| Mount Type | Manual Alt-Azimuth |
| Height adjustment range (includes mount and tripod) | Aluminum, 1244.6mm (49") max height |
| Tripod Leg Diameter | N/A |
| Accessory Tray | Yes |
| Tripod Weight | 9.2 lbs (4.17 kg) |
| Slew Speeds | Manual |
| GPS | Uses phone's GPS |
| Dovetail Compatibility | CG-5 Dovetail bar |
| Power Requirements | None (Recommend PowerTank Glow to keep phone charged while using app) |
| Alignment Procedures | Use StarSense Explorer app |
| Software | StarSense Explorer app | SkyPortal app | Celestron Starry Night Basic Edition Software |
| Total Kit Weight | 14.2 lbs (6.44 kg) |
| Included Items | Telescope tube | Mount/tripod (preassembled) | 25mm & 10mm eyepieces | Erect image diagonal | StarPointer finderscope | Accessory tray | StarSense Explorer phone dock |
| California Residents | View Proposition 65 Warning |
Celestron Powertank 17 12v Power Supply
$ 184.95 - Vendido
Celestron Powertank 17 12v Power Supply
Celestron SKU: 18777 | Helix SKU: CT18777
Overview
Take your telescope anywhere with this portable, rechargeable power supply. Enjoy extended observing and imaging sessions worry-free with 17 amp-hours of power in one convenient package. Use the included removable red flashlight while your eyes are dark-adapted to find accessories and reference star charts. When your session is over, the powerful LED spotlight illuminates your observing area so you can pack up quickly and safely, without leaving anything behind.
The extra large PowerTank 17 is more than just a telescope accessory; it’s also an essential assistant on your next outing. You can use PowerTank to charge drained electronic devices with a cigarette lighter adapter. PowerTank also comes with a built-in siren and AM/FM radio for emergencies.
Be prepared for stargazing and emergencies alike with PowerTank 17!
PowerTank Lithium Pro Compatibility List
Will power any computerized mount
- 17 amp-hour power supply for your Celestron telescope
- 2 x 12V DC output car jack socket
- Built-in AM/FM Radio and Siren
- Built-in (2) USB ports for charing portable devices
- Removable red filtered flashlight with magnetic back
- Energy efficient LED spotlight
- Handy jump-start system
- Built-in circuit breaker for safety
- Cigarette lighter adapter included
- Switchable 110v-220v AC adapter
Specifications
| Battery Capacity | 204 Wh |
| Charging Input | 15VDC @ 1500mA |
| Charge Time (from flat) | 20 hours |
| Telescope Power Port | No |
| Car Battery Adapter Port | 12VDC @ 10A, Tip Positive |
| USB Charging Port 1 Output | 5VDC @ 1.5A |
| USB Charging Port 2 Output | 5VDC @ 1.5A |
| Light Panel | White LED spotlight and red lensed LED flashlight |
| Weatherproof/Dustproof | No |
| Telescope Power Cord | 10 ft (3 m) long car battery adapter |
| Strap | None |
| Product Dimensions | 14" x 13" x 5.5" |
| Product Weight | 17.5 lbs |
| Included Items | Battery pack| AC mains charger| Car battery adapter cable |
Celestron Powertank 12v Power Supply
$ 99.95 - Vendido
Celestron Powertank 12v Power Supply
Celestron SKU: 18774 | Helix SKU: CT18774
Overview
For any Celestron computerized telescope.
Now you can take your telescope anywhere with this portable rechargeable power supply. Whether you have a computerized telescope or operate your telescope using motors, Celestron specially designed this product with the amateur astronomer in mind -- this model is packed with useful features.
Not only useful for setting up and powering your scope, this model can also be useful as an emergency roadside accessory as it includes an emergency light, and booster terminals in place to start weak car batteries.
PowerTank Lithium Pro Compatibility List
Will power any computerized mount
- 7-amp hour
- Two 12V output cigarette lighter ports
- Built-in flashlight with red filter cap
- Built-in (2) USB ports for charging portable devices
- Energy efficient LED spotlight
- Booster terminal on rear side
- Built-in Circuit Breaker for safety
- Cigarette lighter adapter included
- 110 V/220 V switchable universal AC adapter included
Specifications
| Battery Capacity | 84 Wh |
| Charging Input | 15VDC @ 800mA |
| Charge Time (from flat) | 16 hours |
| Telescope Power Port | No |
| Car Battery Adapter Port | 12VDC @ 10A, Tip Positive |
| USB Charging Port 1 Output | 5VDC @ 1.5A |
| USB Charging Port 2 Output | 5VDC @ 1.5A |
| Light Panel | White LED spotlight and red lensed LED flashlight |
| Weatherproof/Dustproof | No |
| Telescope Power Cord | 10 ft (3 m) long car battery adapter |
| Strap | Shoulder strap |
| Product Dimensions | 12" x 9.5" x 5.5" |
| Product Weight | 8.5 lbs |
| Included Items | Battery pack| AC mains charger| Car battery adapter cable |
| California Residents |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
| MANUALS |
|---|
| PowerTank v12 Power Supply Manual |
Celestron Travel Scope 70 Portable Telescope with Backpack
$ 109.95 - Vendido
Celestron Travel Scope 70 Portable Telescope with Backpack
Celestron SKU: 21035 | Helix SKU: CT21035
Overview
- All coated glass optical elements for clear, crisp images
- Erect image diagonal so that your views are correctly oriented
- Smooth functioning altazimuth mount with easy pointing to located objects
- Preassembled aluminum full size photographic tripod ensures a stable platform
- Quick and easy no-tool set up
- The telescope and tripod fit inside the custom backpack for easy traveling and storage
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
This telescope was designed with traveling in mind while offering exceptional value. The Travel Scope is made of the highest quality materials to ensure stability and durability. All this adds up to a telescope that gives you a lifetime of pleasure with a minimal amount of maintenance. Featuring a compact and portable design with ample optical performance, the Travel Scope is ideal for terrestrial as well as casual astronomical observation.
Specifications
| Focal Ratio | 5.71 |
| Highest Useful Magnification | 165 x |
| Light Gathering Power (Com... | 100 x |
| Limiting Stellar Magnitude | 11.7 |
| Lowest Useful Magnification | 10 x |
| Magnification of Eyepiece 1 | 20 x |
| Magnification of Eyepiece 2 | 40 x |
| Resolution (Dawes) | 1.66 arc seconds |
| Resolution (Rayleigh) | 1.99 arc seconds |
| Aperture (mm) | 70 mm (2.76 in) |
| Finderscope | 5x24 |
| Focal Length | 400 mm (16 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 10 mm (0.39 in) |
| Mount Info: | N.A. |
| Optical Coatings | Fully Coated |
| Optical Design | Refractor |
| Optical Tube Info: | N.A. |
| Warranty | 2-year Telescope Warranty |
Celestron PowerSeeker 80AZ Telescope
$ 179.95 - Vendido
Celestron PowerSeeker 80AZ Telescope
Celestron SKU: 21087 | Helix SKU: CT21087
Description
Celestron PowerSeeker telescopes open up the wonders of the universe to the aspiring astronomer. The PowerSeeker 80AZS is designed to give the first-time telescope user the perfect combination of quality, value, features and power.
Amateur astronomy is a great family hobby that can be enjoyed year round, and Celestron’s PowerSeeker telescopes are the ideal choice for an affordable and high quality telescope that will provide many hours of enjoyment.
The PowerSeeker 80AZS is quick and easy to set up, even for the novice, with no tools required. The sturdy, collapsible alt-azimuth mount is perfectly suited for terrestrial viewing as well as astronomical use. No matter when you’re observing, you ‘ll get bright, sharp views from PowerSeeker’s fully coated glass optical components.
Specifications
| Aperture (mm) | 80 mm (3.15 in) |
| Finderscope | 5x24 |
| Focal Length | 400 mm (16 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Ratio | f/5 |
| Highest Useful Magnification | 189x |
| Light Gathering Power (Comp... | 131x |
| Limiting Stellar Magnitude | 12 |
| Lowest Useful Magnification | 11x |
| Mount Info: | N.A. |
| Mount Type | Altazimuth |
| Optical Coatings | Multi-Coated |
| Optical Design | Refractor |
| Optical Tube Info: | N.A. |
| Resolution (Dawes) | 1.45 arc seconds arc seconds |
| Resolution (Rayleigh) | 1.74 arc seconds arc seconds |
| Star Diagonal | Erect Image Diagonal |
| Tripod | Aluminum |
| Tripod Leg Diameter | 1 in |
| Warranty | 2-year Telescope Warranty |
Celestron PowerSeeker 70AZ Telescope
$ 124.95 - Vendido
Celestron PowerSeeker 70AZ Telescope
Celestron SKU: 21036 | Helix SKU: CT21036
Overview
- Quick and easy no-tool setup
- Slow motion controls for smooth tracking
- Erect image optics - Ideal for terrestrial and astronomical use
- Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity
- 3x Barlow lens triples the magnifying power of each eyepiece
- Accessory tray for convenient storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
Celestron PowerSeeker telescopes are a great way to open up the wonders of the Universe to the aspiring astronomer. The PowerSeeker series is designed to give the first-time telescope user the perfect combination of quality, value, features and power.
Amateur astronomy is a great family hobby that can be enjoyed year round, and Celestron’s PowerSeekers are the ideal choice for an affordable and high quality telescope that will provide many hours of enjoyment for the entire family.
PowerSeekers are quick and easy to set up – even for the novice. No tools are required for assembly!
Their sturdy equatorial mounts are perfect for tracking objects in the night sky, and the collapsible alt-azimuth mounts are perfectly suited for terrestrial (land) viewing as well as astronomical use.
All of Celestron’s PowerSeekers include a full range of eyepieces plus a 3x Barlow lens that provides an increase in viewing power hundreds of times greater than that of the unaided eye!
PowerSeekers are designed and manufactured using all fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity.
Erect Image Optics are ideal for terretrial (land) and astronomical (sky) use.
Specifications
| Accessory Tray | No-Tool Tray with Eyepiece holder |
| Aperture (mm) | 70 mm (2.76 in) |
| Apparent Field of View | 1.4 " |
| Barlow Lens | 3 x |
| Finderscope | 5x24 |
| Focal Length | 700 mm (28 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 4 mm (0.16 in) |
| Focal Ratio | 10 |
| Highest Useful Magnification | 165 x |
| Light Gathering Power (Comp... | 100 x |
| Limiting Stellar Magnitude | 11.7 |
| Linear Field of View (@1000... | 74 ft (23 m) |
| Lowest Useful Magnification | 10 x |
| Magnification of Eyepiece 1 | 35 x |
| Magnification of Eyepiece 2 | 175 x |
| Mount Info: | N.A. |
| Mount Type | Altazimuth |
| Optical Coatings | Fully-Coated |
| Optical Design | Refractor |
| Optical Tube Info: | N.A. |
| Optical Tube Length | 30 in (762 mm) |
| Resolution (Dawes) | 1.66 arc seconds |
| Resolution (Rayleigh) | 1.99 arc seconds |
| Star Diagonal | 1.25" Erect Image Diagonal |
| Tripod | Aluminum |
| Warranty | 2-year Telescope Warranty |
Celestron AstroMaster 130EQ Telescope
$ 349.95 - Vendido
Celestron AstroMaster 130EQ Telescope
Celestron SKU: 31045 | Helix SKU: CT31045
Overview
- Quick and easy no-tool setup
- Permanently mounted StarPointer
- Erect image optics - Ideal for terrestrial and astronomical use
- Quick release dovetail attachment - no tool setup
- German Equatorial mount with Setting circles - to accurately locate and track sky objects
- Rugged pre-assembled tripod with 1.25" steel tube legs - Provides a rigid and stable platform
- All coated glass optics for clear, crisp images
- Deluxe accessory tray for convenient storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
If you're looking for a dual-purpose telescope appropriate for both terrestrial and celestial viewing, then the AstroMaster Series is for you. Each AstroMaster model is capable of giving correct views of land and sky.
The AstroMaster Series produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. For views of the brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light gathering ability of the Newtonian reflectors.
Specifications
| Aperture (mm) | 130 mm (5.12 in) |
| Apparent Field of View | 1.5 " |
| Finderscope | Built-on StarPointer |
| Focal Length | 650 mm (26 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 10 mm (0.39 in) |
| Focal Ratio | 5 |
| Highest Useful Magnification | 307 x |
| Light Gathering Power (Comp... | 345 x |
| Limiting Stellar Magnitude | 13.1 |
| Linear Field of View (@1000... | 79 ft (24 m) |
| Lowest Useful Magnification | 19 x |
| Magnification of Eyepiece 1 | 33 x |
| Magnification of Eyepiece 2 | 65 x |
| Mount Info: | N.A. |
| Mount Type | CG-3 Equatorial |
| Optical Coatings | Aluminum |
| Optical Design | Newtonian Reflector |
| Optical Tube Info: | N.A. |
| Optical Tube Length | 24 in (610 mm) |
| Resolution (Dawes) | 0.89 arc seconds |
| Resolution (Rayleigh) | 1.07 arc seconds |
| Tripod | 1.25" steel tube legs |
| Warranty | 2-year Telescope Warranty |
Celestron AstroMaster 114EQ Telescope
$ 319.95 - Vendido
Celestron AstroMaster 114EQ Telescope
Celestron SKU: 31042 | Helix SKU: CT31042
Overview
- Quick and easy no-tool setup
- Permanently mounted StarPointer
- Erect image optics - Ideal for terrestrial and astronomical use
- Quick release dovetail attachment - no tool setup
- German Equatorial mount with Setting circles - to accurately locate and track sky objects
- Rugged pre-assembled tripod with 1.25" steel tube legs - Provides a rigid and stable platform
- All coated glass optics for clear, crisp images
- Deluxe accessory tray for convenient storage of accessories
- BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images
Description
If you're looking for a dual-purpose telescope appropriate for both terrestrial and celestial viewing, then the AstroMaster Series is for you. Each AstroMaster model is capable of giving correct views of land and sky.
The AstroMaster Series produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. For views of the brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light gathering ability of the Newtonian reflectors.
Specifications
| Aperture (mm) | 114 mm (4.49 in) |
| Apparent Field of View | 1 " |
| Finderscope | Built-on StarPointer |
| Focal Length | 1000 mm (39 in) |
| Focal Length of Eyepiece 1 ... | 20 mm (0.79 in) |
| Focal Length of Eyepiece 2 ... | 10 mm (0.39 in) |
| Focal Ratio | 8.77 |
| Highest Useful Magnification | 269 x |
| Light Gathering Power (Comp... | 265 x |
| Limiting Stellar Magnitude | 12.8 |
| Linear Field of View (@1000... | 53 ft (16 m) |
| Lowest Useful Magnification | 16 x |
| Magnification of Eyepiece 1 | 50 x |
| Magnification of Eyepiece 2 | 100 x |
| Mount Info: | N.A. |
| Mount Type | CG-2 Equatorial |
| Optical Coatings | Aluminum |
| Optical Design | Newtonian Reflector |
| Optical Tube Info: | N.A. |
| Optical Tube Length | 18 in (457 mm) |
| Resolution (Dawes) | 1.02 arc seconds |
| Resolution (Rayleigh) | 1.22 arc seconds |
| Tripod | 1.25" steel tube legs |
| Warranty | 2-year Telescope Warranty |
Celestron Omni XLT 150 Telescope
$ 699.95 - Vendido
Celestron Omni XLT 150 Telescope
Celestron SKU: 31057 | Helix SKU: CT31057
Overview
- High quality optics start with each lens and(or) mirror being hand selected so only the finest grade of optical glass is used
- StarBright XLT coatings provide maximized light transmission
- 25 mm multi-coated eyepiece - 20 mm eye relief, 50° FOV
- CG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects
- Ball bearings in both axis of the mount for smooth performance
- Heavy-duty pre-assembled stainless steel tripod featuring 1.75" legs, accessory tray and bubble level
- Easy no-tool setup
Description
Omni XLT series features the stable platform of the CG-4 mount and high quality optics. Using aspheric shaping technology in conjunction with hand-figuring the optics, the Omni XLT presents an image with virtually no spherical aberration. We also added our famous StarBright XLT coating system to further enhance light transmission.
Specifications
| Optical Design | Newtonian Reflector |
|---|---|
| Aperture (mm) | 150 mm (5.91 in) |
| Focal Length | 750 mm (30 in) |
| Focal Ratio | 5 |
| Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
| Magnification of Eyepiece 1 | 30 x |
| Finderscope | 6x30 |
| Mount Info: | |
| Mount Type | Omni CG-4 Equatorial |
| Tripod Leg Diameter | 1.75" Stainless |
| Highest Useful Magnification | 354 x |
| Lowest Useful Magnification | 21 x |
| Limiting Stellar Magnitude | 13.4 |
| Resolution (Rayleigh) | 0.93 arc seconds |
| Resolution (Dawes) | 0.77 arc seconds |
| Light Gathering Power (Compared to human eye) | 459 x |
| Apparent Field of View | 1.67 ° |
| Linear Field of View (@1000 yds) | 88 ft (27 m) |
| Optical Coatings | StarBright XLT |
| Optical Tube Length | 26.5 in (673 mm) |
| Optical Tube Weight | 12 lbs (5.44 kg) |
| Tripod Weight | 12.5 lbs (5.67 kg) |
| Weight of Counterweights | 7 lbs (3.2 kg) and 4 lbs (1.8 kg) |
| Warranty | 2-year Telescope Warranty |
