The NVD-750 is a rugged 4X Night Vision Weapon Sight featuring state of the art electronics and optics, and a highly durable polyamide molded body for reduced weight and improved recoil resistance. The NVD-750 has a detection range of up to 2130 feet with recognition range at up to 1800 feet.\r\n\r\nThe NVD-750 features high quality multi coated optics, as well as dual color Mil-Dot red-on-green or yellow-on-green reticle with adjustable brightness, and a Picatinny Rail Mount. The NVD-750 uses two AA batteries for a continuous run time of up to 120 hours and is guaranteed with maintaining a zero boresight retention on weapons up to 7.62/.308 caliber