Uniform Beam 650nm Red Laser Line Generator
No matter line alignment is processing at close or long distance, it is the best solution to use Berlinlasers 650nm red laser line generator within 5mW to 100mW. separate crystal lens ****ures high fineness red line. It also keeps work with the same line brightness from middle part towards both ends. Available with 10 to 93 degree fan angle, red laser module projects highly fine red line, used for laser cutting, sand milling, lumber machine, laser car wheel alignment and high tech work etc.
https://www.berlinlasers.com/6....50nm-non-gaussian-di