Night Optics D-930 Gen 3 Gated Clip-on Night Vision Scope - Manual (Page 5)

SYSTEM CONTROLS
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1. Objective Lens
2. Remote Plug
3. Variable Gain Control
4. Focus Adjustment
5. Battery Compartment Cap 6. Power ON/OFF Switch
7. Dioptic Ring
8. Eyepiece Lens
9. Position Lock
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