How to Focus the ATN Night Spirit Night Vision Monocular

The ATN Night Spirit Night Vision Monocular is a lightweight and versatile night vision device. There are several versions of Night Spirit Night Vision Monocular offered by ATN. Refer to your user manual for specific concerns pertaining to your version. Here’s how to focus the ATN Night Spirit Night Vision Monocular for optimum resolution.

Instructions

Difficulty: Moderately Easy

Things You’ll Need:

• ATN Night Spirit Night Vision Monocular

1. Start with adjusting the diopter to focus the device.
2. Turn the diopter clockwise until it stops.
3. Look at an object through the diopter and gradually turn the diopter back counter clockwise until you achieve desired sharpness in the image.
4. Focus the front lens until the image and the grain are both sharp.

Tips & Warnings

• Focus the diopter during the daytime with the daylight filter on.
• When you are in low-light conditions and the daylight filter is off, focus the front lens to receive sharp image. In this case, you may not need to readjust the diopter.
• Remember to readjust the front lens as you view objects at different distances.