Explore Scientific 30mm 82 Degree Series Waterproof Telescope Eyepiece - 2" - EPWP8230-01 solar The thickness of the Baader

The thickness of the Baader DSLR filters have been designed to maintain the correct factory focal point (please note: The Baader filter is intentionally of a different thickness than the factory filter - this is required to match the effective index of refraction of the factory ''sandwich'' filter)

Antares Optical Product Number: UB5TL

Celestron Product Number: 71018

Antares 3X Twist Lock Barlow Lens - 1

Explore Scientific 30mm 82 Degree Series Waterproof Telescope Eyepiece - 2" - EPWP8230-01 solar The thickness of the BaaderAbout the Explore Scientific 30mm 82 Degree Series Waterproof Telescope Eyepiece 2" Explore Scientific 82 Degree Series Telescope Eyepieces, with their 82 degree apparent field of view, immerses you in a very comfortable ultra wide field that naturally promotes relaxation at the eyepiece. When you relax your eyes and take in the scene presented before you, it is much easier to observe for longer periods of time, and details begin to materialize that