Not simply adopting formally used laser pointer or any other manual dot projecting device, in order to make sure of highly clear and accurate dot alignment onto targeting surfaces, it would be quite nice experience for users to make good use of a long wavelength made 808nm infrared laser diode module. It is getting much longer wavelength than any other visible laser devices, which should only be used as an accessory part. Under quite easy use of night vision device, such as a CCD camera, black and white camera or infrared laser camera, this infrared dot laser is always workable with quite intense infrared laser light emission and extremely clear IR reference dot projection under night vision fields effectively.
When dot alignment is processed with such long wavelength made 808nm infrared laser diode module, it is just operated for special work fields, such as surveillance, intelligence system, military targeting and night hunting works etc. When it is getting quite high photoelectric ability, under operation with wide range output power of 5mW to 400mW, it is keeping work with the most powerful and intense IR laser light emission, and then producing extremely clear IR reference dot projection at different work distances. For instance, formal low power IR dot laser within 5mW to 200mW is workable for clear IR dot alignment within 50 meters, while high power infrared laser up to 200mW to 400mW is making highly clear IR dot generation as long as 100 to 1000 meters in use.
Under equipment with import 808nm infrared laser diode and qualified glass coated lens, 808nm infrared laser diode module is keeping work with quite high laser beam transmittance and highly clear IR reference dot projection for both long distance and long time continuous work. When it gets quite easy adjustment of laser beam focus, this infrared dot laser gets immediate laser light concentration, and then producing the most compact size IR referenced dot onto targeting surfaces.
On basis of the assistance of laser alignment mounting bracket, either it is being made with 16mm or 26mm diameter tube, 808nm infrared laser diode module is able to be installed on any industrial machine or equipment. It is allowing the maximum installation distance of 3 meters, which is always able to make immediate and highly clear IR reference dot targeting without any barrier at all. Any IR laser light cannot be observed by human eyes, while still bring serious hurt to human eyes and retina by potential IR laser radiation and reflection. Only after correct wearing of infrared laser safety goggles and avoiding eye exposure to beam aperture, this alignment laser achieves highly secured dot alignment safely and freely.
