Cameras designed with SWIR (Short Waveinfrared) sensors are used day and night. This technology allows you to see a lens even in fog or snow showers. Laser lighting in the same wavelength band significantly increases the efficiency of SWIR cameras. The GS-OBSERVER models we offer are particularly suitable for night vision and extreme conditions.
Comparison of SWIR and CCD cameras in a fog environment.

Unlike thermal cameras, SWIR cameras can be deployed behind a window, allowing easy integration on vehicles.