If the real line targeting work is processed on those of hard reaching workplaces, it would be quite wonderful experience for users to make good use of Berlinlasers blue line laser alignment. After quite easy connect with an external DC input power supply, it begins to work with constant and noncontact blue reference line targeting immediately. The real laser line alignment is leaving no track on any processing materials, and just making sure of high accuracy line instruction for laser show, laser displaying, military targeting and others etc.
This blue line laser alignment gets free selection of optic lens degree of 10 degree to 110 degree. No matter it is being made with glass coated lens or separate crystal lens, it is showing clearly with highly straight and fine blue line in distance. This blue laser module is not adjustable focus, however, according to easy screw o laser beam aperture, blue line thickness can be freely adjusted, and then making sure of the most satisfied line instruction for all work fields effectively.