Explore Scientific 2" 82° Series Argon-Purged Waterproof Eyepiece - 30mm
Explore Scientific Eyepiece 82° Ar 30mm 2"
Explore Scientific 4.5, 10, 20 and 30mm Argon-Purged Waterproof Eyepiece 52° Set with soft case - Available 8/1/18 - Camera Concepts & Telescope Solutions
Explore Scientific 82° Series 30mm Waterproof Eyepiece