Armasight Discovery 5x Gen 3 Night Vision Biocular is a rugged, lightweight, middle to long range night vision biocular with Generation 3 night vision technology. The Armasight night vision device combines a high quality image intensifier tube with two eyepieces, allowing the user to comfortably look through the Discovery with both eyes for stereoscopic precision. The night vision biocular comes with a powerful, long range infrared illuminator for clear viewing in total darkness. Armasight has equipped the Armasight Discovery High Resolution 5x Generation 3 Night Vision Biocular with a state of the art bright light cut-off system, which controls the existing illumination level through the photo receiver. The Arma-Sight Discovery 5x Standard Definition NV Biocular is everything an outdoorsman, hunter, fisherman, tactical shooter, law enforcement agent, or military serviceman or woman could ask for in a night vision device.
Armasight NSBDISCOV533DB1: Discovery 5x Gen 3 Night Vision Biocular, Bravo Grade B IIT Tube - Resolution 64-72 lp/mm, fewer spots, mostly outside of the center
Armasight NSBDISCOV533DA1: Discovery 5x Gen 3 Night Vision Biocular, Alpha Grade A Tube - Resolution 64-72 lp/mm, best IIT tubes - no spots or just a few small ones outside of the center