What is the best job for users to make clear line alignment at long work distance? It makes good job with a direct diode emission made Berlinlasers 445nm blue line laser module within 50mW to 100mW. Employing the best quality separate crystal lens within 10 to 93 degree, and up to 24 hours aging preventing and beam stability test, it is working well with high uniformity and high fineness blue line alignment within 0.5 meter to 6 meters.
On basis of correct use of output power and optic lens and easy adjustment of laser beam focus, this 445nm blue laser line generator assures freely adjusted line fineness and high stability line projection in distance. Within freely installed distance of 3 meters, it makes no barrier and no mistake measurement for laser cutting, laser show, laser displaying, laser communication, decoration and high tech etc.