In order to get highly clear and fine enough line projection in distance, it should be quite efficient solution to make advanced use of green laser line generator. It projects high sensitivity and easily absorbing green laser light from 532nm green DPSS laser part. Owing to its low laser beam divergence and special laser beam mode of TEM00, it projects highly fine and straight green line in all occasions effectively. When green laser line generator gets advanced use of qualified glass coated lens with 110 Degree, it generates the longest green reference line length of 6 meters at about 2 meters work distance. In addition, after quite easy screw of adjustable focus optics, whenever high intensity green laser beam is focusing, green laser module makes highly fine and clear green line projection onto any vertical or horizontal surface. When compact structure made green laser module is properly installed onto industrial machine or device, within freely installed distance of 3 meters, it makes the most satisfied line projection for all industrial and high tech line aligning works etc. Technical data: Item: Berlinlasers green laser line generator Wavelength: 532nm Output power: 5mW-100mW Optic lens: 110 degree glass coated lens Adjustable focus: yes Applications: laser cutting machine, sand milling, textile garment processing, lumber machine etc http://www.berlinlasers.com/532nm-separate-crystal-lens-green-laser-line-generator