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BuilT-in inFrA-reD illuminATor
Infra-red illuminators, or Ir illuminators, are common to
night vision. the Ir light greatly enhances the perfor-
mance of the night Spirit while remaining almost invisible
to a naked eye.
to turn the built-in Ir on, draw and rotate the operation
knob to "Ir" position.
It is important to remember that the Ir illuminator is
simply an infra-red light source, and like any light source,
it may loose its effectiveness over a great distance.
Flip-up heADseT
the headgear of goggle kit secures the goggles to the user's head for night viewing, and pro-
vides freehand support for use with a weapon, protective mask or other purposes. It is adjust-
able and cushioned.
oBJecTiVe lens replAcing
replace the standard 3X objective lens of night Spirit to the 1X lens for using with headgear.
CAUTION: Make sure that the unit is turned off.
Unscrew the standard 3X objective lens and screw 1X lens to the free place.
FiTTing The heADgeAr
1. Fit the headgear to your head size. Adjust the headgear first
before attaching the night Spirit to it.
2. Loosen all the straps and place the headgear on your head.
3. tighten the straps until the headgear fits firmly.
4. remove the already adjusted headgear from your head.
now you are ready to mount the night Spirit on to your headgear.
uniT insTAllATion AnD ADJusTmenT
1. push button [2] and insert the bracket [4] of the transfer piece [6] to the rail of the headset [3].
2. Adjust an estimated eye relief.
there are two threaded holes [9] in
the transfer piece. Change position
of fixation thumb-screw[8] to other
hole for eye relief adjustment.
3. Install the night Spirit onto the trans-
fer piece. Screw the fixation thumb-
screw [8] of the transfer piece into
the mount hole [10] of unit body.
4. Choose the angular position of
unit for right or left eye. Loosen the
angular fixation knob [5]. Adjust
monocular angular position. tighten
the fixation knob.
5. place the headgear with night Spirit
onto your head.
(opTionAl)
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BUILt-In InFrA-reD
ILLUMInAtOr
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