Celestron SKU: 21035 | Helix SKU: CT21035
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.
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 |