The Most Reliable Used 980nm 100mW to 500mW Infrared Dot Laser Alignments
In special need of highly clear dot measurement under all night version fields, not relying on a simple laser pointer, it makes good job with an intense beam 980nm infrared dot laser alignment. It emits invisible IR laser beam directly from 980nm infrared laser diode. The special use of cooling system is configuring with 16mm and 26mm diameter tube, within freely installed distance of 3 meters, it makes user of easy installation and quick infrared dot projection onto any vertical or horizontal surfaces constantly.
https://www.berlinlasers.com/980nm-infrared-dot-projecting-laser-alignment