User blogs

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 ... more