Celestron Regal ED 10x42

Features 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 Well-balanced, ergonomic industrial design 4.9’ close focus Tripod adaptable Regal ED Flat Field Binoculars build on the success of Celestron’s customer-favorite Regal ED spotting scope line. With both ED objective lenses and flat field lenses, these binoculars provide sharp, expansive views and of a high degree of accurate color resolution. As Celestron’s new premiere line of performance-level field binoculars, the Regal ED Flat Field Binoculars are designed with the most selective of