Multi-spectrum Binocular User Manual
15
3 Image Settings
You can set palettes, brightness, scenes, FFC (flat field correction), and
DPC (defective pixel correction) to display the better image effect.
3.1
Adjust Device
Figure 3-1 Adjust Device
Adjust Infrared Light: Slightly rotate to adjust the beam angle of the
infrared light. The broader the beam angle is, the more spread-out but
less intense the light will be.
Adjust Focus: Slightly rotate the focus ring to adjust the focus of the
objective lens.
Note
DO NOT touch the lens directly with your finger, or place any sharp objects
near them.
Adjust Interpupillary Distance: Adjust the interpupillary distance by
moving the eyepieces farther or closer to each other.
Adjust Diopter: Make sure the eyepiece covers your eye and aim at
the target. Adjust the diopter adjustment ring until the OSD text or
image is clear.