How Can Gaussian Beam 650Nm Red Line Laser Module Work Continuously?

in any type of highly precise line projection at longer distance than formal hand reaching, it would be a good job to operate a berlinlasers 650nm red line laser module within 5mw to 100mw. the unique use of an import red laser diode has just assured increasing laser beam stability and long lasting red line projection, without any effect by overheating and over current impact as well. this laser line generator enables long lasting line projection from a qualified glass coated lens within 10 to 110 degree. it gets different line lengths of 0.5 meter to 6 meter line lengths. within freely installed distance of 3 meters, a correct output power and optic lens fan angle made laser device brings users quite satisfied line positioning results for all precise machinery processing works effectively. applications: saw mill, lumber machine, laser car wheel alignment, textile garment processing, lumber machine and lab experiment etc