62° 5.5mm Waterproof Eyepiece Alt-Az Mount Parabolic primary mirror with Radiant™

Parabolic primary mirror with Radiant™ Aluminum Quartz (RAQ™) coating for 94% light reflectivity

0 Central obstruction diameter 93 mm (3

There are few telescope accessories that work as hard or matter as much as a diagonal

5mm 62° Series Argon-Purged Waterproof Eyepiece Item Number EPWP6255LE-01 Focal Length 5

62° 5.5mm Waterproof Eyepiece Alt-Az Mount Parabolic primary mirror with Radiant™Features Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 62 Series Argon Purged Waterproof wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics. The 62 Series eyepieces are near par focal (meaning they focus at nearly the same point regardless of the focal length you