$ 349.95
Celestron SKU: 21064 | Helix SKU: CT21064
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.
Optical Tube Info: | |
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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 | CG-3 Equatorial |
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 |
$ 659.95 - Sold Out
Celestron SKU: 21088 | Helix SKU: CT21088
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.
Optical Tube Info: | |
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Optical Design | Refractor |
Aperture (mm) | 102 mm (4.02 in) |
Focal Length | 1000 mm (39 in) |
Focal Ratio | 9.8 |
Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
Magnification of Eyepiece 1 | 40 x |
Finderscope | 6x30 |
Mount Info: | |
Mount Type | Omni CG-4 Equatorial |
Tripod Leg Diameter | 1.75" Stainless |
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 | 1.25 ° |
Linear Field of View (@1000 yds) | 66 ft (20 m) |
Optical Coatings | StarBright XLT |
Optical Tube Length | 39.5 in (1003 mm) |
Optical Tube Weight | 9.5 lbs (4.31 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 |
$ 809.95 - Sold Out
Celestron SKU: 21090 | Helix SKU: CT21090
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.
Optical Tube Info: | |
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Optical Design | Refractor |
Aperture (mm) | 120 mm (4.72 in) |
Focal Length | 1000 mm (39 in) |
Focal Ratio | 8.33 |
Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
Magnification of Eyepiece 1 | 40 x |
Finderscope | 6x30 |
Mount Info: | |
Mount Type | Omni CG-4 Equatorial |
Tripod Leg Diameter | 1.75" Stainless |
Highest Useful Magnification | 283 x |
Lowest Useful Magnification | 17 x |
Limiting Stellar Magnitude | 12.9 |
Resolution (Rayleigh) | 1.16 arc seconds |
Resolution (Dawes) | 0.97 arc seconds |
Light Gathering Power (Compared to human eye) | 294 x |
Apparent Field of View | 1.25 ° |
Linear Field of View (@1000 yds) | 66 ft (20 m) |
Optical Coatings | StarBright XLT |
Optical Tube Length | 40 in (1016 mm) |
Optical Tube Weight | 12.5 lbs (5.67 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 |
$ 132.95 - Sold Out
Celestron SKU: 21043 | Helix SKU: CT21043
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.
Accessory Tray | No-Tool Tray with Eyepiece holder |
Aperture (mm) | 60 mm (2.36 in) |
Apparent Field of View | 1.1 " |
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 | 15 |
Highest Useful Magnification | 142 x |
Light Gathering Power (Comp... | 73 x |
Limiting Stellar Magnitude | 11.4 |
Linear Field of View (@1000... | 58 ft (18 m) |
Lowest Useful Magnification | 8.57 x |
Magnification of Eyepiece 1 | 45 x |
Magnification of Eyepiece 2 | 225 x |
Mount Info: | N.A. |
Mount Type | Equatorial |
Optical Coatings | Fully-Coated |
Optical Design | Refractor |
Optical Tube Info: | N.A. |
Optical Tube Length | 36 in (914 mm) |
Resolution (Dawes) | 1.93 arc seconds |
Resolution (Rayleigh) | 2.32 arc seconds |
Star Diagonal | 1.25" Erect Image Diagonal |
Total Telescope Kit Weight | 10 lbs (4.54 kg) |
Tripod | Aluminum |
Warranty | 2-year Telescope Warranty |
$ 169.95 - Sold Out
Celestron SKU: 21037 | Heilx SKU: CT21037
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 |
$ 199.95 - Sold Out
Celestron SKU: 21048 | Helix SKU: CT21048
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.
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 |