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the eyepieces but grasp the neck of unit. to install lenses screw 5X
lens to the free place (make sure that the unit is turned off).
FIGURE 2-9. UNSCREwING OF OBjECTIVE lENS
FIGURE 2-10. NVG-7 wITH 5x lENS
2.1.6. 8x lENS INSTAllATION
to install 8X lens unscrew the objective lens of NVG-7 from the body.
please note to hold the ridged edge of the lens with one hand and
then grasp the neck of the unit with the other and twist in opposite
directions as you on the Figure 2-9 . It is very important not to grasp
the eyepieces but grasp the neck of unit. to install lenses screw 8X
lens to the free place (make sure that the unit is turned off).
NVG-7 with 8X lens has a capability to be used with a tripod.
2-7
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