In the place of infrared rays on the screen there is a glow, giving a visible image of the source in the form of a circular greenish spot. The sourses can be a darkened flashlights, infra-red cameras, even a TV remote controller. At day it works as normal 8x30 binocular. The diameter of the lens: 30 mm. Linear field of view at a distance of 1000 m: 150 m.Weight without case: 720 grams. Photos with measuring scale and infrared filter "on" included. Has minor external damage on the left eyecup, shown on photos. Good item for collection or direct usage.
See also(or visit my profile). The item "BI8Mx30 8x30 infrared military field binoculars, USSR, 1980s, warehouse full set" is in sale since Saturday, December 21, 2019. This item is in the category "Cameras & Photo\Binoculars & Telescopes\Binoculars & Monoculars".
The seller is "bodpan" and is located in Kiev. This item can be shipped worldwide.