2-2
2.1 SYSTEM DESCRIPTION
mounted, or weapon-mounted night vision system that enables
walking, short-range surveillance, map reading, vehicle main-
tenance, and administering first aid in both moonlight and star-
, and eye-
piece focus. The device is also equipped with an infrared light-
emitting source.
-
fic atio n of the resid ual li ght wh ich i s refle cte d from t he surr ound -
ing objects. The optical system of the monocular consists of: an
objective lens, an image intensifier tube and an eyepiece.
Even under unsteady brightness conditions, Automatic Bright-
ness Adjustment System always keeps the IIT brightness level
constant.
-
tion level through the photo receiver. If the illumination level sur-
will shut off automatically
when the monocular works in the conditions of low light or total
darkness.
The eyepiece incorporates several LED indicators:
stable. If the indicator light starts flickering, it means there might
be about 20% of battery charge left.
indicator turns on, the monocular will automatically shut-off. If
will turn back on again.