Alpen Rainier 10 x42mm HD ED Water Proof Roof Prism Binoculars 77 feature high quality HD ED optics which maximize light transmission to bring every last ray of light to your eyes, even in the worst flat-light, dawn or dusk conditions. These Alpen Roof Prism 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. The 10x 42mm Rainier Water Proof Binoculars by Alpen 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.

Alpen Rainier Series Binoculars are extremely rugged, yet precise optical instruments good for hunting, birding, field sports, racing, backpacking and other outdoor sport enthusiast activities. Make sure to check out our growing selection of binoculars by Alpen in the Alpen Binoculars section of our store.

Specifications for Alpen Rainier 10 x 42mm HD ED Optics Roof Prism Binocular

Features of Alpen Rainier 077 10x42 Roof Prism Water Proof Binoculars

• HD - High definition, ED - Extra low dispersion optical system
• Extra large BAK-4 prisms with SHR metallic coating, PXA phase coating, and UBX multi-coating provide exquisite optical performance
• Magnesium body construction provides strength and shock resistant durability
• A-lock diopter locking system keeps adjustment settings in place
• Long eye relief for full field viewing when wearing eye glasses
• 1.5 turns from close focus to infinity for quick image focus
• Textured body covering for a sure yet comfortable grip
• O-ring sealed and nitrogen filled for water proof and fog proof security

Package Content

• Alpen Rainier Series 10 x 42 mm Roof Prism Binoculars w/ HD ED Optics 77
• Quick release neck strap system
• Premium quality carrying case