D-790UW 6.0x83 B&W Elite NV Sight, White Phosphor Aviation Grade Gen 3+ Unfilmed Auto-gated with Manual Gain, HDThe D-790 6.0x power Night Vision Sight features new high definition (HD) multicoated optics, modern design, polyamide molded housing and ergonomically designed user controls. The HD optics allows the D-790 system to outperform similar systems with standard optics by providing 20% better recognition and detection ranges.The distinct feature of the model is manual gain control of the image intensifier. The D-790 NV sight is nitrogen filled and there is a specially designed valve to refill the sight with nitrogen gas if needed. This NV sight provides clear and crisp images for engagements in virtually any environment or night time light conditions. The scope is superior for long-range shooting, with outstanding accuracy in the most unfavorable conditions. Power sufficient electronics provides best in the industry battery life. There are three options to select image intensifier tube: a specially selected autogated Thin Film Gen 3, high-end unfilmed Gen 3+ and white phosphor based technology B&W unfilmed Gen 3+ with 64-72 lp/mm resolution.Deadly precise, rugged and easy to use, the D-790 6.0x NV sight is the preferred choice for the professionals involved in tactical engagements.