SPECS: Anodized finish, matte black. 4.7” (120 cm) long x 2.8” (7.2m) wide x 2.8” high. 11.8 oz. (335 g) wt. including mount. 1X magnification. Windage & Elevation: ½” adjustment @ 100 yds (13mm @ 100m). ACET = 80,000 hrs on one battery on daylight setting, 500,000 hrs on NV setting. Includes alkaline battery (1.5v, AA). Submersible to 150 feet (45m).