The NV400 has been constructed with identical optics and under the same rigid quality control as the "Rigel Optics" series, and is a great value for its quality. The NV400 wide lens night vision monocular features a large 1.5 / 85 mm lens and 3.0 magnification to capture the most remote images in the darkest environments. Enhanced image intensifier and specially coated optics to maximize quality of night vision images.
Specs: Magnification: 3x, Field of view: 12 degrees, Tube: Gen. 1, Lens: 85 mm/1.6, Resolution: 1.6 / 100 ang/sec, Power supply: 2 AA batteries, Diopter: +4 to -4 dptr, Dimensions: 8.4"x3.7"x2.8" (215x95x72 mm), Weight: 1.0 lbs (0.46 kg). Product Warranty: Full 12 month factory warranty. Accessories: IR illuminator, OEM user manual, product specifications, and canvas carrying case.