Whenever users are trying to make highly clear line alignment at quite long work distance, either it is pointing with manual or mechanical line measuring device, it cannot be comparable with Berlinlasers blue line laser alignment. Employing with import 445nm blue laser diode within 50mW to 100mW and basic use of inner cooling system, this compact structure made laser line generator achieves superior nice thermal emitting and increasing stability blue line projection constantly. The advanced use of glass coated lens or separate crystal lens is making sure of high linear quality and high straightness blue reference line projection. After quite strict laser beam stability tests up to 24 hours and special glass window in front of laser beam aperture, blue laser module keeps work with high linear quality and highly fine blue line projection in continuous use. When it gets proper selection of optic lens degree and easy adjustment of laser beam focus, it achieves the most precise line alignment in distance effectively. Technical data: Item: Berlinlasers blue line laser alignment Wavelength: 445nm Output power: 50mW, 80mW, 100mW Laser class: IIIb Optic lens: 10-110° glass coated lens, separate crystal lens Applications: laser show, laser displaying, laser cutting, textile garment processing etc http://www.berlinlasers.com/blue-line-laser-alignment