Not relying on any manual dot projecting tool, including those of long distance and hard reaching places, it always makes good job with an intense beam emitting tool, such as a 445nm blue laser diode module. It is projecting formal brightness blue laser light directly from a high power blue laser diode up to 50mW to 100mW.

The advanced use of qualified glass coated lens is cooperating with a glass window, this blue laser diode module is working well with high intensity blue laser light and highly clear blue dot alignment in distance. It gets no effect of moisture or dust. When it makes correct use of output power and easy adjustment of both laser beam focus and blue dot emitting direction within three dimensions, this blue dot laser alignment makes sure of easy reaching, low price and high stability blue dot alignment within great distance of 25 meters.

https://www.berlinlasers.com/445nm-blue-laser-diode-module

https://www.berlinlasers.com/oem-lab-lasers/laser-diode-modules

https://www.berlinlasers.com/