Thermal Image Scope User Manual
9
Chapter 3 Image Settings
3.1 Adjust Diopter
Steps
1. Power on the device.
2. Open the lens cover.
3. Hold the device and make sure the eyepiece covers your eye.
4. Adjust the focus ring until the OSD text or image is clear.
Figure 3-1 Adjust Diopter
Note
When adjusting diopter, DO NOT touch the surface of lens to avoid smearing the lens.
3.2 Adjust Focus
Steps
1. Power on the device.
2. Hold the device and make sure the eyepiece covers your eye.
3. Adjust the focus ring until the image is clear.
Figure 3-2 Adjust Focus
Note
When focusing, do not touch the surface of lens to avoid smearing the lens.
