In order to make sure of highly precise and fine line alignment at various work distances, it is operating easy and efficiently with a Berlinlasers 635nm red line laser module within 5mW to 100mW. It projects the purest red laser light from a 635nm red laser diode within 5mW to 100mW. Being made with a metal heat sink inside 16mm and 26mm diameter metal housing tube, it enables superior nice thermal emitting and highly reliable red line alignment in long lasting use.
This 635nm red laser line generator applies the best quality separate crystal lens within 10 to 93 degree. It passes through strict laser beam stability test, thus it assures the most reliable red line alignment within 8 to 10 hours, and no decay light in proper use. Only if it gets proper installation, without the use of sunlight, it brings users the highest level of accuracy line alignment for industrial precise device manufacturing work, lumber machine, laser cutting machine, sand milling and high tech work etc.
https://www.berlinlasers.com/635nm-red-line-laser-module-non-gaussian-distribution
https://www.berlinlasers.com/635nm-separate-crystal-lens-red-laser-line-generator