Vanguard Endeavor ED 8x42

ED glass reduces color dispersion to provide high resolution colors and clarity Bak4 phase-coated prisms and fully multi-coated lenses Three stage twist out eyecups with long eye relief and locking diopter ring 100% waterproof and fogproof International products have separate terms, are sold from abroad and may differ from local products, inclu... moreding fit, age ratings, and language of product, labeling or instructions.

Eye Relief (mm): 19.5 Focus Adjustment Method: Center Focus Size(L x W): 6.1 x 5.1 inches (154 x 130 mm) Adopts a low chromatic aberration Wide viewing angle and shorter focal length Lockable vision adjustment ring and 3 adjustable eyecups Durable magnesium alloy body Case & Strap Included