NVS 10 MG   NVS 10MG is a unique integrated day/night weapon scope. User can switch between day and night modes, eliminating the need to carry separate night and day scopes. No rezeroing is required when switching between day and night mode. The scope fits various weapons, including machine guns, antitank guns, grenade launchers, etc. This scope features an adjustable lit ballistic reticle. The reticle can be changed (at the factory) to match the particular weapon/ammunition combination. Product Features: Fits a variety of weapons, including M16, AK-47, Carl Gustaf Grenade Launcher, RPG, various machine guns Can be supplied with weaver mount (MIL-STD-1913), East Block side mount or a custom mount Accurate internal windage/elevation adjustment mechanism Lit ballistic reticle with adjustable brightness Automatic brightness protection Specifications Magnification Field of view (day/night) Objective F number / T number Objective lens diameter, mm Focus range, m Eye relief, mm Dioptric Adjustment   Mechanical Windage/elevation adjustment range Windage/elevation step Battery Battery life, hours Dimentions, mm Weight, kg   Environmental Operating temperature, C Storage temperature, C   Configurations Available in Gen 2+ or 3 4x 9° 108mm / F1.5 72 50 - infinity 40 Fixed -0.5 ±34 MoA 0.7 MoA 2xAA up to 60 255x88x80 1.6 -50° ... +50° -50° ... +70°