Leupold Wind River Katmai (10x32) Binocular

Compact binocular with 10x magnification and 32mm objective lenses Phase and L-coated prisms dramatically enhance the image resolution Generous eye relief and twist-up eyecups for comfortable viewing Close focus distance of 4.9 feet; rugged waterproof housing Measures 4.1 inches long and weighs 18.2 ounces; limited lifetime warranty

The Katmai Series binoculars give you all the performance of a full-size binocular in a compact package thats lightweight, and easy to carry or pack. The key is the Katmais 32mm objective lens that transmits a greater amount of light to your eye than traditional compacts, which usually employ a much smaller objective lens. Features: - 32mm objective lenses give you the light transmission of full-size binoculars. - L-coated prisms and multi-coated lenses optimize light transmission and reduce glare. - Ergonomic, compact design makes the Katmais easy to carry or stow in a cargo pocket. - Clear, bright sight picture with excellent image fidelity. - Twist-up eyecups and generous eye relief for comfort and ease of use, even with glasses. Specifications: - Actual Magnification: 10x - Linear Field of View : 27.2 - Linear Field of View : 9.1 - Angular Field of View : 5.2 - Weight : 18.2 - Weight : 515 - Length : 4.1 - Length : 10.5 - Objective Aperture : 32 - Twilight Factor: 17.9 - Exit Pupil : 3.2 - Eye Relief : 7.