The AGM Wolf-7 PRO is a bi-ocular Night Vision goggle system built around high-grade image intensifier tubes. They are anexceptional choice for hands free use. Built with high-grade opticsand simple, reliable electronics, the Wolf-7 PRO provides bright and clear night vision images, even in the most trying conditions. This unit includes a built-in IR light source for reading maps or basic, short-range illumination in complete darkness. The AGM Wolf-7 PRO is available with a variety of accessories such as 8X magnification lenses for long-range viewing, head or helmet mounts for hands-free operation, and additional, high powered IR illuminators for long-range use. Waterproof, rugged, light, and compact, the Wolf-7 PRO is the perfect hands-free unit for a variety of tough operations. PACKAGE INCLUDES Night Vision Goggles Neck Strap Headgear Bayonet/Horn Interface Shoe Helmet Mount Lens Tissue Soft Carrying Case Features: Compact, rugged design Waterproof Head or helmet-mountable for hands-free operation Ergonomic, simple, easy-to-operate controls Highlight overload protection Built-in Infrared illuminator External power supply capability Limited 3-year warranty CHARACTERISTICS Image Intensifier Tube: Gen 2+ "Level 1" Magnification: 1x Lens System: 27 mm, F/1.2 FOV: 40Adeg