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The ATN NVM-14 is a hand-held, head-mounted, helmet-mount-
ed, or weapon-mounted night vision system that enables walking,
short-range surveillance, map reading, vehicle maintenance, and
administering first aid in both moonlight and starlight. Each unit al-
lows for vertical adjustment (by using head straps), fore-and-aft
adjustment, objective lens focus , and eyepiece focus. The device
is also equipped with an infrared light-emitting source.
NVM-14 Night Vision Monocular utilizes the principle of intensifica-
tion of the residual light which is reflected from the surrounding ob-
jects. The optical system of the monocular consists of: an objective
lens, an image intensifier tube and an eyepiece.
Even under unsteady brightness conditions, Automatic Brightness
Control System always keeps the IIT brightness level constant.
NOTE
light source.
The Automatic Protective System controls the existing illumination
level through the photo receiver. If the illumination level surpasses
100-300 lx for the following 10 seconds, the monocular will shut off
automatically.
The scope is equipped with the Automatic Shut-off System. This
system tracks when the scope is not used (the controls are not
touched for 60 minutes continuous) and shuts the unit off automati-
cally.
Built-in IR Illuminator makes it possible to observe the objects
when the monocular works in the conditions of low light or total
darkness.
The eyepiece incorporates several LED indicators:
- RED – serves as an IR Illuminator Indicator and an Battery Low
Indicator at a time. IR is on when the indicator light becomes stable.
If the indicator light starts flickering, it means there might be about
20% of battery charge left.
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