In various long time and long distance line positioning work fields, green line laser module would be in need to generate different line lengths and line finenesses, without any laser light decay or blur in constant work. It is applying qualified glass coated lens with different fan angles. In various industrial and high tech line positioning work fields, including laser cutting, sand milling, lumber machine, textile garment processing and other scientific research works etc, this laser line generator should only be selecting with correct glass coated lens degree, and making the finest green line alignment at various work distances.
http://www.berlinlasers.com/532nm-green-line-laser-module
Available with wide range fan angles of 10 degree to 110 degree, green line laser module is always projecting various line lengths and line finenesses. After quite easy screw of adjustable focus optic lens and immediate green laser light concentration, this alignment laser makes sure of the finest green line indication. When it keeps work with continuous green laser line alignment of 8 to 10 hours per day, after enough time leaving for tube cooling down, this alignment laser achieves superior nice thermal conductivity, and extremely stable line positioning result in long time use. Any time it gets high power up to 50mW to 100mW, besides its operation at great distance, it is also a key issue to wear correct laser safety glasses and avoiding eye exposure to beam aperture, high power green line laser just makes easy and secured line alignment perfectly.
http://www.berlinlasers.com/