The black 10x40 Blackhawk Monocular from Barska combines portability and weatherproofing into a versatile lightweight optic. This configuration of the Blackhawk monocular features 10x magnification, a 60Adeg wide-angle apparent field of view, and multicoated lenses with BK-7 roof prisms. Complementing the optical path is a weather-sealed housing that delivers fogproof and waterproof performance. Diamond patterned non-slip rubber armoring, ergonomic finger rests, and a long 17mm eye relief makes the 10x40 Blackhawk a well-equipped pocket monocular for quick glassing on the go.Features:BK-7 roof prismsMultcoated optics60 degree wide-angle field of viewDiamond pattern rubber gripsNitrogen-filled, waterproof, and fogproofKnurled eyepiece focus wheelFold-down rubber eyecupRubber armored body