Steiner 210 MM1050 Military-Marine 10x50 Tactical Binocular rubber-armored coating Imported Rugged binocular with 10x magnification and 50mm objective lens Tough rubber-armored housing; long 17mm eye relief Large depth-of-field focusing is ideal for spotting prey Rainproof, fog-resistant construction; wide field of view Measures 8.2 x 2.8 x 5.2 inches (W x H x D); weighs 36 ounces