What is the best solution for users to make highly clear dot alignment? It is not simply relying on a simple blue laser pointer, but substituting by Berlinlasers 445nm blue laser diode module within 50mW to 100mW. It projects highly intense and visible blue laser beam at several miles. Being made with metal heat sink cooling system and APC driving circuit board, it assures good beam stability and highly clear blue dot projection in long lasting time of 8 to 10 hours.
Available with 16mm diameter metal housing tube, cooperating with extending electric wires for both blue dot laser module and DC power supply, it enables easy installation, and quick reaching of dot emission onto any raw material surface. A correct output power made laser device provides users the most reliable dot aligning source for laser show, laser displaying, laser medical therapy, laser communication, high tech and scientific experiment work etc.