Designing binoculars for field use requires focus on ease of use, durability and weight in order to provide consumers with an option they’ll find useful in the field. The Leica 10x42mm Noctivid Binoculars strike the perfect balance between all variables. The Leica 10x42mm Noctivid Binoculars are constructed with a magnesium housing for lightness and durability. The optic also features a shorter overall design and an open bridge that reduces fatigue during use. Matte-black housing color Rubberized armor protects against damage Built with Schott HT glass for clarity Use during dark days and twilight hours is also enhanced with the Leica 10x42mm Noctivid Bi Mfg: Leica