By
eHow Electronics Editor
Difficulty: Moderately Easy
Things You’ll Need:
- Headgear
- ATN Night Spirit Night Vision Monocular
Fit the Headgear to Your Size
Step1
Adjust the headgear first before you install your ATN Night Spirit Night Vision Monocular on it.
Step2
Loosen all the straps of the headgear and place the headgear on your head.
Step3
Tighten the straps to your desired level of comfort.
Mount the ATN Night Spirit Night Vision Monocular on Headgear
Step1
Remove the headgear from your head, if you are still wearing it. Remember to adjust the headgear before mounting the ATN Night Spirit Night Vision Monocular on it.
Step2
Screw in the thumb screw inside the mounting thread located within your ATN Night Spirit Night Vision Monocular.
Step3
Place the headgear on your head, with the ATN Night Spirit Night Vision Monocular affixed on it.
Step4
Adjust the eye relief by loosening the screw and moving the unit along the rail.