The use of infrared dot laser alignment is quite special work since it is generating invisible infrared laser beam to human eyes. It is never used as a separate part as a visible laser pointer device, but just used as an accessory part of other night vision used infrared laser device. It is workable under CCD camera, black and white camera or infrared laser camera etc. Whenever it is generating invisible infrared laser beam, it is just getting quite high photoelectric transmittance ability, thus making sure of clear and accurate infrared laser dot targeting at quite long distance.
According to quite easy connect with a DC input power supply, infrared dot laser alignment is able to support extremely high power of up 400mW. The real infrared laser dot aligning is designed with focus distance at 10cm, which is also accepting customized production on basis of users' need. When this infrared laser module is getting the selection of quite high power up 200mW to 400mW, it is just able to get a highly accurate infrared alignment laser dot targeting at long distance of more than 50 meters.
When high intensity infrared laser beam is converted into a clearly visible infrared laser dot under night vision illumination work fields, this infrared dot laser alignment is just workable for super clear dot positioning work for military targeting, laser medical treatment device, surveillance or intelligence system etc. Users should just pay high attention to powerful infrared laser beam since none of human eyes can observe such kind of long wavelength laser light directly. In order to avoid hurt caused by high intensity IR laser light in close distance, it is a key point for users to wear a pair of infrared laser safety goggles, and then getting the most secured IR dot instruction safely.