How do you like to do to make highly clear line alignment easily? When users are seeking the assistance from Berlinlasers red laser line generator and easy use of an external DC input power supply, it makes continuous and highly clear red reference line projection easily. Only according to quite easy use of wide range output power of 5mW to 100mW, being made with inner cooling system and APC, ACC driving circuit board, unless it is used under sunlight, red laser module achieves highly accurate line projection perfectly. In order to make highly clear line alignment for both close distance and long distance, 650nm red laser line generator gets easy use of qualified glass coated lens or separate crystal lens. It generates high linear quality and highly straight red reference line from beam aperture. When it gets easy choice of optic lens degree and proper adjustment of laser beam focus and laser line targeting direction, this red laser module achieves no mistake and high straightness line projection easily. Technical data: Item: Berlinlasers 650nm red Laser Line Generator Output power: 5mW-100mW Optic lens: 10-93 degree Powell Lens Adjustable focus: yes Applications: laser cutting, laser car wheel alignment, military targeting, sand milling system etc http://www.berlinlasers.com/650nm-non-gaussian-distribution-red-laser-line-generator