Different Applications of 445nm Blue Line Laser Modules
When line measuring work is processing at quite long work distance, it is making good job after the use of separate crystal lens made 445nm blue line laser module. It is projecting non Gaussian distribution blue laser light, and highly fine blue line at long distance. Only if it makes proper installation and adjustment of laser beam focus and blue line projecting direction within dimension, without the use of sunlight, it makes no mistake and no barrier line alignment at great distance constantly.
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