ATN ATN PS-15 Binoculars User Manual


 
2-2
2.1 SYSTEM DESCRIPTION
-
mounted night vision system that enables walking, short-range
surveillance, map reading, vehicle maintenance, and adminis-
tering first aid in both moonlight and starlight. Each unit allows

adjustment, objective lens focus, and eyepiece focus. The
device is also equipped with an infrared light-emitting source.

with enhanced range performance.
-
tion of the residual light which is reflected from the surrounding
objects. The optical system of the goggles consists of: an objec-
tive 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-

shut off automatically. If you move the unit away from the bright/
excessive light the unit will turn back on again. The Automatic
-
light with protective cups on the lens.

when the goggles work in the conditions of low light or total dark-
ness.
The eyepiece incorporates several LED indicators:


stable. If the indicator light starts flickering, it means there might
be about 20% of battery charge left.

