In order to get highly clear and accurate dot measurement for all night version illumination fields, it is not easy to reach with any visible laser device or other manual dot positioning tool. Not simply relying on any manual labor force input, it is operating easy and quick with a long wavelength made device of 980nm infrared laser diode module. In occasion that it projects highly intense and powerful infrared laser light directly from a 980nm infrared laser diode, only after its proper equipment with other night version device and external electric power source, this infrared dot laser alignment is just working well with highly clear and accurate infrared reference dot projection for all night version illumination fields constantly.
Comparing with a simple infrared laser pointer only used temperature dot positioning work, the genuine development of 980nm infrared laser diode module is just working for quite long time and long distance use. It is applying an import 980nm infrared laser diode within 100mW to 500mW as beam emitting source. On basis of advanced use of a metal heat sink cooling system inside high duration anodized aluminum alloy housing tube design, this infrared dot laser alignment is just working well with increasing thermal emitting, and highly reliable infrared reference dot projection under wide range operating temperature and other harsh working occasions as well.
After easy use of a qualified glass coated lens and glass window in front of laser beam aperture, cooperating with a series of laser beam stability and aging preventing test up to 24 hours, whatever kind of working surface it is pointing, this 980nm infrared laser diode module is always work with high photoelectric ability infrared laser light emission from laser beam aperture. For the most important of all, when 980nm infrared dot laser alignment gets proper use by skilled users or professionals, after its constant work time of 8 to 10 hours per day, it is always working well with excellent laser light cycling use and highly reliable infrared dot projection as long as 100 to 1000 meters.
Being made with APC, ACC driving circuit board, available with wide range output power of 100mW to 500mW, this 980nm infrared laser diode module is keeping work with constant output power and electric current supply. It gets no affect by overheating and over current impact, and reduced possibility of tube burning out or damage. Whenever users are paying high attention to powerful IR laser radiation and reflection, without any eye exposure to laser beam aperture, after proper wearing of laser safety goggles, this infrared alignment laser just assures the most secured and the clearest infrared reference dot projection for all night version fields.
