Usually without any worrying about laser light decay or dim or nothing can be observed by human eyes, in order to get precise and accurate enough dot alignment under night vision illumination work fields, it is always a quite nice experience for users to select a long wavelength made 808nm infrared dot laser module. None of infrared laser beam and infrared laser dot can be observed by human eyes. The practical IR dot alignment is always equipped with night vision device, such as a CCD camera, black and white camera or infrared laser beam, this dot laser alignment is not only making intense laser beam emission, but also generating extremely clear IR laser dot in distance.
Under night vision IR dot aligning work, 808nm infrared dot laser module can be used for various working environments, such as military targeting, laser medical technology, surveillance etc. In order to make sure of stable enough dot alignment in use, it is being made with excellent quality aircraft used aluminum alloy housing tube. Under quite harsh working environments, super higher or lower temperature, this metal housing alignment laser is accepting operation within -10 to 45 degree Cellules, but also getting superior nice thermal conductivity in continuous IR dot aligning use.
This 808nm infrared dot laser module is being as an accessory part. It is required to make clear enough dot alignment at quite long work distance, thus it is getting super wide range output power within 5mW to 400mW. It is emitting even higher photoelectric ability than formal visible laser devices, which has just achieved extremely powerful infrared laser light and generated extremely clear IR laser dot in distance. Under selection of high power infrared laser module up to 200mW to 400mW, it is workable as long as 100 to 1000 meters in use.
When dot alignment is processed for quite long time, 808nm infrared dot laser module should have to maintain high level of laser beam stability in continuous work. The special design part of APC, ACC driving circuit board is preventing serious electric current impacting. Under quite high temperature increasing of laser tube, this alignment laser is still protecting itself from increasing temperature, and then achieving highly stable IR dot projection within 8 to 10 hours per day. Owing to its invisible IR laser beam emission, it might cause serious hurt to human eyes. Only if users are wearing infrared laser safety goggles and avoiding eye exposure, it achieves easy and safe alignment perfectly.
