Berlinlasers 808nm Infrared Laser Pointer with Simple Alkaline Battery When IR laser dot positioning is processed with 808nm infrared laser pointer, it is not only simply designed with pen style, but also enables the easiest operation and carrying in various night vision illumination work fields. This infrared laser pointer can be easily installed with those of night vision device, such as CCD camera, black and white camera, or infrared laser camera, getting quite satisfied IR laser dot projection for military targeting, laser medical treatment device, night hunting and telescope observation etc.