The HUMVEE rubber binocular features a black finish with 10x magnification for hunting, sporting activities, bird watching, space and sky observations, and more. . With a wide field of view from 314 feet at 1000 yards and 10x25 magnification, you can see more without sacrificing quality or magnification. • The front objectives are 25 millimeters in diameter and give more light focus to your eye for viewing at dawn or dusk. • These folding binoculars use roof prism precision optics and ruby-red anti-reflective lenses to assist with light transmission for a clearer, more precise image.