Features high quality BAK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions. The 15x70 version is one of the most popular models in the series. It offers serious large aperture light gathering in an affordable and reasonably lightweight configuration.
8.5 x 4 x 11 inches ; 3.3 pounds
Large aperture perfect for low light conditions and stargazing
13 mm (0.51 in) long eye relief ideal for eyeglass wearers
Diopter adjustment for fine focusing