When you have to make dot alignment under night vision illumination work field, there is none of other visible laser dot alignment tool or manual sticker it laser pointer which is much more efficient than the use of infrared laser diode module. Only after very simple equipment of IR laser system such as a CCD camera, infrared laser camera, this infrared laser alignment can make quite easy and accurate infrared laser dot positioning on desired working surfaces.
Only according to very simple choose of output power range from 5mw to 400mw, infrared laser dot targeting is workable as long as 100 meters to 1000 meters in distance. Owing to its invisible laser beam and light spot, infrared laser module is only used as an accessory part, getting wonderful IR dot alignment for military targeting, surveillance, intelligence system etc. http://www.berlinlasers.com/808nm-in...r-diode-module