Efficient Detection Work of 445nm Blue Laser Line Generator for Electronic and Semiconductors Unlike the use of any prior line drawing or printing work, a lot of engineers and workers would prefer to apply a Berlinlasers 445nm blue laser line generator for the precision detection works of electronics and semiconductors. It applies an import 445nm blue laser diode within 50mW to 500mW and qualified glass coated lens within 10 to 110 degrees fan angles inside a high duration metal housing tube. It enables long operating time blue line projection within 0.5 meter to 6 meters, and allows freely adjusted laser line thickness so as to achieve high level of accuracy line projection in practical detection works. After quite easy installation or integration with detection machine or equipment, this ultra compact size tube made blue laser line generator makes quite easy reaching and noncontact blue line projection in distance easily. It gets no limitation by operating distance or height, providing professionals and engineers excellent line alignment source for appearance inspection, alignment, and scratch detection of chips, wafers, and FPCs etc. https://www.berlinlasers.com/445nm-glass-lens-blue-laser-line-genrerator