According to the use of an import 808nm infrared laser diode, different from any formal manual dot projecting work or other simple IR laser pointer, this finished product of 808nm infrared dot laser module always brings users quite satisfied IR dot positioning result as expected. It is emitting invisible infrared laser beam and IR laser dot from beam aperture. Only if it is operating as an accessory part, after professional use of night version device, such as a CCD camera, black and white camera or infrared laser camera, this infrared laser alignment just assures the most efficient IR laser light conversion, and the clearest IR dot alignment under night version perfectly.
On basis of the use of qualified glass coated lens, after special use of glass window in front of beam aperture, no matter what kind of working surface it is pointing, this 808nm infrared dot laser module is performing with the most intense and powerful infrared laser beam emission. It is projecting highly clear and accurate IR reference dot at various work distances. At the same time, before this 808nm infrared laser alignment is available on the market, it has just passed through a series of tests, including super rapid electric current adding test, alternative high and low temperature changing test and up to 24 hours aging preventing test. It just achieves good laser light cycling use, and the most reliable IR dot positioning result for both long time and long distance use.
When dot measuring work is processing for quite long time, owing to its special use of APC, ACC driving circuit board, this 808nm infrred dot laser module is performing with constant output power and electric current supply. There is no possibility of tube burning out or damage at all. Within continuous IR alignment laser dot projection of 8 to 10 hours per day, only if there is enough space and time leaving for tube cooling down, it just achieves good laser light cycling use, and highly reliable IR dot alignment in continuous use. When users are paying high attention to laser safety issue and wearing correct infrared laser safety goggles, without any eye exposure to beam aperture, it makes sure of highly secured and accurate dot alignment permanently.