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Description
About Alpen 8×42 Roof Prism
The Alpen Rainier 8x42mm Waterproof BAK4 Roof Prism Binocular features a high quality HD (High definition) ED (Extra low dispersion) optical system which maximizes light transmission to bring every last ray of light to your eyes, even in the worst flat-light, dawn or dusk conditions. This Alpen Binoculars push the limits of optical perfection by including UBX multi layer coatings for maximum light transmission and extra large BAK-4 prisms that are coated with over 60 years of Alpen’s own SHR metallic and PXA phase coatings to deliver unmatched brightness clarity and color fidelity. It also features large diameter lens elements throughout the optical system which provide and enhanced field of view and long eye relief for easy viewing when wearing eyeglasses.
