The present line measuring work is requiring to continue for quite long time, it is not helpful at all to adopt manual or mechanical line aligning device, but just selecting advanced laser diode tech applied 20mW pro red line laser alignment. It projects the purest red laser light from 635nm red laser diode, after basic use of inner metal heat sink cooling system and APC, ACC driving circuit board, this red laser module achieves superior thermal emitting and increasing stability in continuous line projection work.
After basic use of high quality glass coated lens or separate crystal lens, owing to quite strict laser beam stability tests up to 24 hours and special glass window in front of laser beam aperture, 20mw Pro red line laser alignment keeps work with high linear quality red line projection, including harsh working occasion of dust or moisture occasion etc. When 635nm red laser module gets proper installation and adjustment of laser beam focus and line targeting direction, it achieves high level of accuracy line projection in distance effectively.
Item: Berlinlasers 20mW pro red line laser alignment
Laser class: IIIb
Optic lens: glass coated lens, separate crystal lens
Adjustable focus: yes
Applications: laser cutting machine, sand milling, wood, stone, metal processing etc