The Binocular Night Vision Device (BNVD) is a brand new dual tube night vision goggle/monocular which offers outstanding depth perception and supportability at an affordable price. Never before could you utilize the depth perception of a collimated dual tube goggle and the convenience of a monocular in one system without switching equipment. The BNVD can be used as a monocular by choosing which side you want to use as your night vision eye and rotate the other side/arm of the binocular up and out of the way. Each arm is tight enough so that the rotated arm will not fall down, but stay in its user adjusted position. To use as a binocular, rotate both sides down or when night vision is no longer needed, shut off and rotate both sides up and out of the way. The BNVD is lightweight and can be worn comfortably for extended periods of time. When not in use and rotated upright it should not interfere with anything above the user’s head. This reduces risk of damage to the goggle and mount from rapid vehicle exits. With this flexibility there are endless possibilities and combinations. The BNVD utilizes MIL SPEC accessories and optics. The system is also fully submersible up to 66 feet. It includes head and helmet mounting options for the AN/PVS-7D, AN/PVS-14, AN/PVS-7A/C, AN/PVS-15 and AN/PVS-18. Optional ANVIS mount is available. Switching from one mounting system to another can be accomplished by the end user within minutes. - Generation III Pinnacle ITT Tube - One AA Battery Usage - Use as Binocular, Monocular or Stow Upright - FIVE Year Warranty System Specifications Field of View 40˚ Magnification one power (1X) Diopter Adjustment -6 to +2 Diopters Eye Relief 25mm Objective Focus Range 9.8" to infinity Focus Range 25cm to infinity Power Source 1 AA-Size Battery Operation Time 10 Hours Avg. Weight 20.5 ounces Size 5"L x 5"W x 3"H All Units Include: Soft Carry Case, AA Batteries (2), Operators Manual, Neckcord, Objective and Eyepiece Lens Caps, Eyecups, Lens Paper, 7D Headmount Assembly, Demist Shields, Sacrificial Windows and IR Flood/Spot Lens Assembly, Operator's Card, and Dovetail Mounting Adapter.