When you are not getting a clear idea of making sure clear and accurate line positioning result at quite long work distance, nothing is much more effective than the application of Berlinlasers green line laser alignment. It is emitting green laser beam and green laser line from 532nm green DPSS laser part, which is easily keeping high linear quality laser line positioning in use. Users should only be cautious enough with powerful laser radiation, this line laser can get no mistake line positioning result on all working surfaces effectively.
This green line laser alignment gets quite easy installation with the assistance of a mounting bracket, thus noncontact green line can easily reach any horizontal or vertical surface easily. The operation of laser line targeting is workable with the maximum work distance of 25 meters in use. Only if this green laser module is properly selected its output power and laser lens degree, it can get clear line targeting for laser cutting, laser car wheel alignment, military targeting and textile garment processing works etc.
http://www.berlinlasers.com/532nm-green-line-projecting-laser-alignment