Whenever users are in need of the most accurate dot alignment under night vision, it is not helpful at all to only adopt quite simple laser pointer or any other manual dot projecting device. It is projecting invisible infrared laser beam and infrared laser dot from laser beam aperture. In practical IR dot alignment work, this long wavelength made 980nm infrared laser module should only be used with night vision device, such as a CCD camera, black and white camera or infrared laser camera, it will make sure of highly clear IR dot alignment in distance.
Under night vision dot aligning work, owing to beginning high power up to 100mW to 500mW, owing to quite high photoelectric, infrared dot laser alignment ensures efficient IR laser light concentration and converting into highly clear IR reference line in distance. Users can also make quite easy adjustment of laser beam focus, this dot laser module ensures the most satisfied IR dot positioning result for all military targeting, surveillance, intelligence system and other night vision works etc.