Berlinlasers
In order to make precise enough line alignment at different work distances, it is far more enough to reach with a formal manual line drawing or printing work, but making good job with a high brightness Berlinlasers 635nm red line laser module. It keeps work with at least 3 times brighter red laser light than formal 650nm red laser with the same output power.
In practical line aligning work, it is a necessity to make basic measurement and experiment of line length, line fineness and work distance, this red laser line generator enables correct use of output power and optic lens degree. Within freely installed distance of 3 meters, after correct use of output power and optic lens degree, this laser line generator brings users high precision line measurement for laser cutting, stone, wood, metal and garment processing, sand milling, lumber machine etc.
https://www.berlinlasers.com/635nm-red-line-laser-module
https://www.berlinlasers.com/635nm-red-line-laser-module-non-gaussian-distribution