In special work field where users are trying to make highly clear dot measurement under all night version fields, it is not easy to reach with any visible laser device since nothing can be observing by human eyes. A lot of users would prefer to make dot measurement with a long wavelength Berlinlasers 808nm infrared laser diode module. Employing an import 808nm infrared laser diode and metal heat sink cooling system inside 16mm and 26mm diameter tube, available with 100mW to 400mW output power, it assures good thermal emitting, high intensity infrared laser light emission and highly stable IR dot emission within long extending distance of 100 to 1000 meters.
After easy use of 5V, 9V 1000mA AC/DC adapter, this infrared dot laser alignment keeps work with constant IR laser beam and IR dot emission. It should only be selecting with correct output power and making proper adjustment of both laser beam focus and infrared dot emitting direction, it gets increasing accuracy and stability IR dot alignment for military targeting, laser medical therapy, intelligence system, infrared laser sight, and high tech etc.