Celestron Regal ED 10x42 Roof Prism Binoculars - 71391 Baader Hyperions Spring-loaded brass worm wheel and

Spring-loaded brass worm wheel and stainless steel worm gear reduce friction and provide optimum gear mesh

Linear Field of View (@1000 yds): 341 ft / 114m ft (104 m)

TeleVue Product Number: RFL-4087

Designed specifically for the ED127

Celestron Regal ED 10x42 Roof Prism Binoculars - 71391 Baader Hyperions Spring-loaded brass worm wheel andCelestron Regal ED 10x42 Roof Prism Binoculars 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