In various night version precise dot measuring work fields, either it is pointing at close or long distance, it makes efficient job with a long wavelength device, such as a 980nm infrared laser diode module. The employing of import 980nm infrared laser diode within 100mW to 500mW is configure with metal heat sink cooling system and APC, ACC driving circuit board.
Only after proper design of 16mm and 26mm diameter tube, within freely installed distance of 3 meters, this infrared dot laser alignment always makes sure of convenient installation, easy reaching, and highly stable IR dot alignment for all night version fields, including military targeting, intelligence system, night hunting, infrared laser sight and high tech etc.
https://www.berlinlasers.com/808nm-infrared-laser-diode-module
https://www.berlinlasers.com/980nm-infrared-laser-diode-module
https://www.berlinlasers.com/