Celestron – Regal ED 8×42 Binocular – ED Binoculars for Birding, Hunting and Outdoor Actvities – Phase and Dielectric Coated BaK–4 Prisms – Fully Multi-Coated Optics – 6.5 Feet Close Focus
(as of Oct 03,2022 15:14:42 UTC – Details)
Extra-Low Dispersion (ED) objective lenses provide high resolution, high contrast images that are virtually free of optical defects such as chromatic aberration (color fringing)
Flat field technology ensures level, edge-to-edge image clarity
Fully multi-coated optics deliver maximum light transmission throughout the optical path.
Phase and dielectric coated BaK-4 prisms produce vivid, true-to-life colors.
Eyeglass friendly – generous eye relief and sturdy, twist-up eyecups with multiple stops