On condition that the real line alignment is processed at quite long work distance, it would be extremely marvelous work for users to make use of a high power Berlinlasers blue laser line generator. On basis of the use of high power 445nm blue laser diode within 50mW to 100mW, and good equipment with thermal emitting system of metal heat sink cooling system and thermal conductivity metal housing tube, this blue laser module gets superior nice thermal emitting and highly stable blue laser line targeting in long term use.
This blue laser line generator gets selected optic lens in type of glass coated lens or separate crystal lens, it is getting no appearance of laser light decay or blur in constant line alignment work. This laser line module is passing through quite stict laser beam stability test. According to enough information of line length, line thickness and work distance, only after correct choice of output power and optic lens degree, this high power blue laser module gets the easiest and the most accurate blue line alignment in all occasions effectively.
http://www.berlinlasers.com/445nm-separate-crystal-lens-blue-laser-line-generator