If you are not able to make extremely clear and accurate line projection at quite close distance, any type of manual line aligning device cannot be comparable with 5mW economy red line laser alignment. It makes perfect use of import 650nm red laser diode. It is not only getting mass production, but also getting the most mature laser diode tech, which is able to work with extremely stable and reliable red line projection in continuous use and the lowest production among all selected line measuring tools.
This 5mW economy red line laser alignment enables quite easy use after its connect with DC input power supply. It also gets quite larger inner space for metal heat sink cooling system and APC driving circuit board, which is just a real and practically used industrial laser line alignment. Only if it gets correct choice of optic lens degree and adjustment of laser beam focus, red laser module makes high precision line projection at close distance and inner room working conditions perfectly.
Technical data:
Item: Berlinlasers 5mW economy red line laser alignment
Laser class: IIIa
Optic lens: glass coated lens, separate crystal lens
Adjustable focus: yes
Applications: laser cutting machine, textile garment processing, sand milling and wood processing etc