Optolong L-Pro Clip Filter Nikon FF Full Frame roof prism binoculars The Celestron Polar Axis Finder

The Celestron Polar Axis Finder can also be used in the Southern Hemisphere

see Cassini's Division in the rings of Saturn

25 SCT on Celestron's newly designed CGX-L Computerized Equatorial mount

It can be left up or folded down for better observations while wearing eyeglasses

It’s all anchored by an adjustable

Optolong L-Pro Clip Filter Nikon FF Full Frame roof prism binoculars The Celestron Polar Axis FinderOptolong L Pro Clip Filter Nikon FF Full Frame Optolong L Pro (L Professional) filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury vapor lamps, both high & low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i. e.