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Explore Scientific 68° Series 34mm Waterproof Eyepiece
$419.99
Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 68° Series Argon-Purged Waterproof extreme wide field eyepieces...
Explore Scientific 82° Series 24mm Waterproof Eyepiece
$439.99
Description The 24mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing both super-wide apparent field and generous eye relief. It is...