Fieldscope ED50 Spotting Scope Body

50 mm objective lens with ED glass for a superior image. Nikon Fieldscope ED 50 Scope Body Nikon offers a broad selection of the finest Fieldscopes, Spotting Scopes and interchangeable eyepieces, all delivering brilliant optical performance and rugged waterproof construction. What's more, Nikon leads the way in the fast-proliferating field of digiscoping with a stellar array of attachments and adapters that marry our Fieldscopes and Spotting Scopes to the globally acclaimed Nikon COOLPIX and Nikon D-series SLR digital cameras. Never before has it been so easy to capture such magnificent, electrifying close-ups of distant birds and wildlife - without having to carry along heavy telephoto lenses. A whole new world of discovery Compact and lightweight with 50mm-diameter ED (Extra-low Dispersion) objective lens to minimize chromatic aberration Available in a straight or angled design Multilayer-coated lenses Waterproof (up to 1m/3.3 ft. for 5 m