If users are getting special use of the most accurate dot alignment under night vision, not simply relying on any manual or mechanical dot aligning device, it should be the most professional choice to select long wavelength made high power 808nm infrared laser diode module. None of visible laser light can be observing by human eyes. However, once IR dot laser is using with a CCD camera, black and white camera, or IR laser camera, it is able to work with high intensity IR laser beam emission and highly accurate IR laser dot alignment under all night vision illuminating fields effectively.
Not relying on any manual dot projecting tool, after operation with a high power 980nm infrared laser diode module and easy connect with an external DC input power supply, it makes real IR dot projection easy and convenient. Comparing with any other visible laser devices, IR laser is generating quite high photoelectric ability IR laser beam up to 80%. When it is getting selected output power within 100mW to 500mW, this IR dot laser alignment tool is projecting high intensity IR laser beam and extremely clear IR laser dot in distance. After use of high power up to 300mW to 500mW, it is able to work with the most accurate IR dot projection as long as 100 to 1000 meters.
According to quite strict laser beam stability tests up to 24 hours and proper use by skilled users or professionals, high power 980nm infrared laser diode module ensures excellent laser light cycling use and extremely clear IR reference dot projection in continuous use. It adopts the best quality glass coated lens, in process of continuous IR dot projection, it is keeping excellent laser light cycling use and highly clear IR dot alignment as expected. According to quite special use of glass window in front of laser beam aperture, even though IR dot projecting is processing under quite harsh working occasion, it is able to work with highly stable and reliable performance under any moisture or dust working condition.
On basis of the most special use of APC, ACC driving circuit board, whatever kind of output power it is selected, high power infrared laser diode module is preventing any possibility of laser tube burning out or damage. Under perfect protection of alignment laser from increasing temperature and serious electric current impact, the genuine IR dot alignment is maintain good performance within daily use of 8 to 10 hours and long lifetime in use. Any IR laser radiation and reflection are causing serious hurt to human eyes. It is a key issue to remember to wear professional laser safety goggles until achieving no danger use constantly.
