The Steiner 10x50mm P1050 Police Fogproof Binocular will bring quality images while adding power to identify suspects. These binoculars manufactured by the experts at Steiner feature BAK 4 Prisms that ensure optimal brightness and clarity in all light conditions and Steiner 10x50mm P1050 Police Binoculars are in instant focus once adjusted for the user's eyes. No additional adjustment is necessary when scanning a landscape from 20 yards to infinity. Steiner 10x50mm P1050 Police Waterproof Binoculars feature handsome black color rubber, giving a nice official look. Whether on a routine surveillance, surveying a hostage situation, or responding to a chemical spill, these Steiner 10x50mm P1050 Law Enforcement Binocular are built for demanding military standards to offer the brightest detail, and stand up to the toughest conditions day in and day out.