Focus Adjustable Berlinlasers 50mW Red Line Laser Module

What is the best choice to make highly clear line alignment at great distance? Not the same as a formal square meter or blocking board, it is getting much better solution to make perfect use of Berlinlasers 50mW red line laser module. It projects moderate brightness red laser light from 650nm red laser diode. Owing to its mature of 650nm red laser diode tech and mass production of red laser diode, after production into a laser line generator, it is just achieving extremely stable red line projection and low production cost for any industrial line aligning work.
This 50mW red line laser module allows quite easy use after connects with DC input power supply. It accepts 100V to 240V electric current, AC/DC adapter support it with intense red laser beam emission and highly clear red line projection in formal lighting and long distance. Users should only get basic learning of line length, line fineness and work distance, after correct selection of optic lens degree and proper screw of adjustable focus optics, this red laser achieves high precision and high speed line alignment constantly.
Technical data:
Item: Berlinlasers 50mW red line laser module
Wavelength: 650nm
Laser class: IIIb
Optic lens: 10-110 degree glass coated lens, separate crystal lens
Adjustable focus: yes
Power source: 9V 1000mA DC input power supply
Applications: laser cutting, sand milling, textile garment processing