Explore Scientific 92° 17mm Long Eye Relief Waterproof Eyepiece explore scientific • Compression rings (both on

• Compression rings (both on diagonal and adapter) to prevent barrels from marring

White background with dark stars for easy nighttime readability: a must for a planisphere

00" Eye Relief 26

The Celestron Off Axis Guider uses a prism to intercept a small portion of the telescope’s focal plane (outside the field of view of the main imaging camera) to locate a guide star

improving the performance of your telescope mount or camera tripod considerably

Explore Scientific 92° 17mm Long Eye Relief Waterproof Eyepiece explore scientific • Compression rings (both onVoted Sky & Telescope Hot Product for 2017! Explore Ultra Wide Eyepieces Comfort, Quality, Value. The Explore Scientific 92 Series eyepieces are hyper wide class oculars that can transform your visual astronomy experience. You may be startled at the amazingly wide expanse of inky black sky you behold the first time you bring your eye to a 92 Series eyepiece, and after awhile, you may even forget that you have an eyepiece between you and the universe!