Steiner 536 10x 50mm Military R Binocular, Green Steiner 10X50 Milirary R (SUMR) is equipped with the SUMR targeting reticle system Ideally suited for open terrain, desert and mountainous or hilly country High Definition Optics, individual eyepiece focus from 66 feet to infinity with Field of view @1,000 yard of 328 feet Rubber Armoring, waterproof submersion to 16' and rain caps are standard in this Military Grade binocular Cylindrical eyecups and fixed next strap included