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APPLICATION
The NVSG1/NVSG2IA night vision weapon scope is a complex computerized system for the obser-
vation of objects at low light levels. Containing an onboard computer these scopes are some of the
most advanced night vision weapon scopes in the world.
The NVSG1/NVSG2IA consists of the objective lens assembly, ocular lens assembly and the body.
The body c o ntains the image inte nsifier tube assembly with the integrated high voltage power source.
The body also houses the electro nic s for t he reticle, th e computer console for the “Smar t Technology”
as well as the battery compartment. The 100M infra-red illuminator is located on the top of the unit.
The objective lens protective cover is designed to protect the lens from scratches and abrasions. This
cover also protects the image intensifier tube from exposure to daylight or other bright light sources.
The protective cover acts as a daylight filter, note the hole in the center of the lens cap.
MASTER POWER SWITCH
The Master ON/OFF switch is to be found on top of the
NVSG1/NVSG2IA. Once the scope’s master power is
switched on you can adjust the scope using the but-
tons on the control panel.
CONTROL PANEL
The control panel with the cluster of three buttons on it can be found on the left side of the NVSG1/
NVSG2IA. ”SL” button acts as a three-way selection toggle. By pressing it once you will see one
of three colored diodes located on the rear side of the scope light up. Make sure to keep both
eyes open; your right eye is expected to aim through the scope so that your left eye perceives the
changes on the rear side of the control box. “+” and “-” buttons are used to correspondingly increase
or decrease adjustments for a chosen function.
The three colored led diodes represent the scope function mode. “B” stands for brightness of the
light intensifier tube, “R”- for reticle brightness, and “I”- for IR illuminator brightness.
Brightness LED
Reticle brightness LED
“+” adjustment button
“-” adjustment button
“SL” selection button
Master power switch
Illuminator brightness LED
NVSG2IA
NVSG1
Brightness LED
Reticle brightness LED
“+” adjustment button
“-” adjustment button
“SL” selection button
Illuminator brightness LED