The Zeiss Terra 8x42 ED Binocular lets you take top-grade performance into the field. Featuring extra low dispersion SCHOTT ED glass and Zeiss MC coatings for incredibly pure, bright and vivid images - even in those low-light situations that nature lovers often find themselves in - the Zeiss Terra ED 8x42mm Binoculars let you zoom in as close as 5.25 feet for close-in viewing, and take it all in with the wide-angle field of view. Whether you are watching birds, insects or butterflies at close quarters, with the Zeiss TERRA ED 8x Binocular you will be able to see the finest detail in clear, natural, vivid color. Compact and lightweight design let you tote these waterproof binoculars along for all your adventures, and the rugged construction means they'll come back in one piece and be ready for lots more. A lightweight housing protects the inner workings, ensuring the long-term precision of the ED lens system. Because comfort is not just a luxury during long observation sessions, the Zeiss Terra ED 8x42 Binoculars are designed with ergonomics in the forefront. The comfortable focus system with the large focusing wheel ensures easy handling, optimum grip and precise focusing - even while wearing gloves. The eyecups are slightly slanted and carefully aligned to aid observational comfort. Tough, comfortable and powerful - the Zeiss Terra ED 8x42 is the ideal companion for mobile hunters and observers who demand quality optics for open country observation.