In order to get quite satisfied dot alignment at great distance, not simply used for close distance or formal hand reaching distances, it would be much better solution to make use of a 50mW blue dot laser module. It is not as bright as 473nm blue DPSS laser system. However, when it is emitting moderate brightness blue laser light directly from 445nm blue laser diode, after perfect integration with inner cooling system, it is becoming a genuine and practically used industrial laser dot alignment. When blue laser alignment gets proper installation and adjustment of both beam focus and dot targeting direction, it makes no mistake dot projection under formal lighting occasions.
It is spending quite long time to make dot positioning with formal laser pointer or other manual dot targeting tool. However, after professional use of 50mW blue dot laser module and easy equipment with DC input power supply, it makes continuous and immediate blue reference dot projection in distance. It accepts wide range electric current input within 100V to 240V, under operation with efficient converting into 9V DC input power supply, 50mW blue laser alignment keeps work with high intensity blue laser light emission and highly clear blue dot projection in distance effectively.
Although 50mW blue dot laser module is projecting highly powerful blue laser light from beam aperture, it is still adopting compact structure of 16mm. The selection of aluminum alloy housing is working with superior nice thermal conductivity and highly stable blue laser dot projection under mechanical moving or shocking. Under quite lower or higher operating temperature than formal room, the genuine blue laser dot alignment is not affecting at all, just keeping highly reliable blue laser dot projection within continuous work of 8 to 10 hours.
For the most important of all, after quite easy adjustment of laser beam focus, 50mW blue dot laser module makes immediate blue light concentration, and then generating extremely clear and accurate blue dot projection instantly. It is operating as an accessory part, under easy use with laser alignment mounting bracket, alignment laser dot is easy to reach any targeting surface, and also leaving no track on raw material surface. After high attention to any potential danger of blue laser radiation and thermal energy, it is a necessity to wear correct laser safety goggles and avoid eye exposure to beam aperture, this alignment laser achieves highly secured and free measurement perfectly.