AGM Global Vision Wolf-7 PRO NW1 Night Vision Goggles Black 1x 27mm, Generation 2+ Level 1 45-54 lp/mm Resolution White Filter The AGM Wolf-7 PRO is a bi-ocular Night Vision goggle system built around high-grade image intensifier tubes. Built with high-grade optics and simple, reliable electronics, the Wolf-7 PRO provides bright and clear night vision images. This unit includes a built-in IR light source for reading maps or basic, short-range illumination in complete darkness. Waterproof, rugged, light and compact. Can he head or helmet mounted for hands free operation. Includes neck strap, headgear, bayonet/horn interface shoe, helmet mount, lens cloth and soft carrying case. Brand AGM Global Vision Category Night Vision Goggles Series PRO NW1 Magnification 1x Model Wolf-7 Color Black Field of View 40 Degrees Intensifier Tube Yes Resolution 45-54 lp / mm Objective 27mm Eye Relief 15mm Battery AA Proofs Fog / Waterproof Bulb Type LED Generation 2+ Level 1 Infrared Illuminator Yes Weight 1.10 lbs Exit Pupil Diameter 15mm Diopter Adjustment -4 / +5 Filter Color White