Explore Scientific 68 Degree Series 16mm 1.25-inch Barrel Argon-Purged

Description

Explore Scientific 68° 16mm Waterproof Eyepiece
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 are optimized to produce high contrast, high resolution, and superior flat field characteristics. The visual effect of these eyepieces with their long eye-relief and their 68° apparent field is truly a full-immersion experience. The 68° Series eyepieces come with a removeable and foldable soft silicone rubber eyecup for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. Protection from the Outdoors.
Brand
Explore Scientific
Model Name
EPWP6816-01
Item Weight
5.5 Ounces
Dimensions:
1.7 x 1.7 x 2.44 inches
The 1.25" diameter barrel 68° Series 16mm Eyepiece from Explore Scientific is a wide-field telescope eyepiece designed for detailed close and deep-space observation. It uses low-dispersion, high refractive index glass with anti-reflective fully multi-coated optical surfaces to ensure bright, high-contrast images with true color transmission across the entire wide field of view. Its wide AFoV and long eye relief makes this eyepiece ideal for comfortable viewing for extended periods with or without eye glasses. The contrast is enhanced by a fold-down rubber eyecup that prevents stray light from leaking into your eye. The eyepiece features a textured surface for a sure-grip when changing it out, and it is argon-filled for water and fog-proof performance when used in extreme temperatures and climates.
Stellarvue Extreme Wide Field OPTIMUS 9mm Eyepiece. Lower 2" barrel unscrews to reveal 1-1/4" barrel. Absolute mint, used only once.