EOTech MonoNV Mountable Night Vision Monocular Gen 3 Black. This multi- purpose monocular is collimated for operation as hand-held helmet/head-mounted or weapon mounted. Lightweight and robust construction combined with superior optical characteristics utilizing ESA Gen 3 White Phosphor tube technology providing maximum target detection and recognition range. Includes a quick-release dovetail mount (that fits into a Wilcox G24) which allows for ambidextrous helmet mount operation. Specifications for EOTech MonoNV Mountable Night Vision Monocular: Manufacturer: EOTech Color: Black Night Vision Generation: 3 Weight: 10.6 oz Field of View Angle: 40 degrees Length: 4.6 in Battery Type: Alkaline Diopter Adjustment Range: 2 - -6 dpt Battery Life: 60 hours Water Resistant Mark: 66 ft Width: 2.1 in Height: 2.9 in Features of EOTech MonoNV Monocular Compact and robust (MIL-STD-810G). Self-contained system operating on a single AA battery. Integrated IR LED Illuminator for short-range illumination. Auto-gated power supply improves resolution in high light (urban) environments and provides automatic system cutoff when exposed to intense light helping to protect the image intensifier tube from damage. Internal LED indicators for IR ON and low battery. Adjustable for ambidextrous operation head and helmet mounts. Quick-release dovetail mount mechanism. Manual gain control. Tilt Auto Off. Package Contents: EOTech MonoNV Monocular Quick-Release Dovetail Mount Quick Start Guide Technical Manual Eyecup Sacrificial Lens Lens Cleaning Kit Protective Case EOTech EOT-MONO-AI-B: MonoNV Mountable Night Vision Monocular Gen 3 Black