In any type of clear and accurate dot measurement at different work distance and lighting occasion, without the use of sunlight, a lot of users would prefer to use Berlinlasers 445nm blue laser diode module within 50mW to 100mW. It is an industrial stabilized dot measuring tool. After the use of metal heat sink inside 16mm diameter metal housing tube, it assures good thermal emitting and highly stable blue dot projection in long lasting use.
On basis of the use of qualified glass coated lens and special use of glass window, after a series of beam stability and aging preventing test, this blue laser diode module is working well with high transmittance blue laser light emission, and highly clear dot emission in distance. Within long lasting dot alignment of 8 to 10 hours, owing to special use of APC, ACC driving circuit board, it assures no tube burning out or damage, and highly stable dot projection. A correct output power made blue laser provides users ideal dot aligning source for laser show, laser displaying, military targeting, decoration, laser communication and high tech work etc.
https://www.berlinlasers.com/445nm-blue-laser-diode-module
https://www.berlinlasers.com/high-power-445nm-150mw-500mw-blue-laser-diode-module