After the use of separate crystal lens, 515nm 50mW green line laser module projects non Gaussian distribution green laser beam, and highly fine green line in distance. It is performing with the same brightness green line from middle part towards both ends. Only according to correct use of optic lens degree and proper adjustment of laser beam focus, it makes sure of the most precise forest green line alignment for all industrial line alignment works perfectly.
Item: Berlinlasers 515nm 10mW green line laser module
Laser class: IIIb
Optic lens: 10-93 degree separate crystal lens
Adjustable focus: yes
Power source: 5V 1000mA AC/DC adapter
Applications: sand milling, lumber machine, stone, wood, garment and metal processing etc