1. In any type of highly clear and fine enough line projection at quite long distance, it is operating easy and quick with a Berlinlasers 445nm blue line laser alignment within 50mW to 100mW. Inside 16mm diameter metal housing tube, it leaves enough space for metal heat sink and APC, ACC driving circuit board. Within constant line emission of 8 to 10 hours, it maintains good laser beam stability and highly clear blue line emission in proper use.
2. Being made with qualified glass coated lens or separate crystal lens within 10 to 110 degree, and up to 24 hours aging preventing and beam stability tests, this blue line laser module is working well with highly clear and no decay light blue line emission. It gets various line lengths of 0.5 meter to 6 meters. Only if it makes correct use of optic lens degree and output power, within freely installed distance of 3 meters, it assures no mistake measurement for laser cutting, laser show, laser displaying, milling system and high tech etc.
3. https://www.berlinlasers.com/blue-line-laser-alignment
4. https://www.berlinlasers.com/alignment-laser
5. https://www.berlinlasers.com/
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