In various precise and fine line measurement
at various work distances, unless the use of sunlight, it is always making good
job with a 635nm red line laser module. It is generating pure and bright red
laser light from a 635m red laser diode, cooperating with a metal heat sink
cooling system and different size tube diameter, it assures good thermal
emitting, and highly stable red line alignment in continuous use.
Available with qualified glass coated lens
within 10 to 110 degree, and up to 24 hours aging preventing and beam ...
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