No matter dot measuring work is processing at close or long distance, different from a manual dot projecting tool, it is making a better job to operate a Berlinlasers 532nm green dot laser alignment. Being made with advanced 532nm green DPSS laser tech, after getting less than 1mrad and special TEM00 laser beam mode, it is working well with the brightest and the most precise green dot indication in continuous use. 
Being made with advanced use of thermal emitting and different dimension metal housing tube, the genuine use of alignment laser achieves highly reliable green dot projection and good environmental stabilization. According to its freely adjusted laser beam focus and laser dot emitting direction, it achieves increasing accuracy green dot projection at great distance of 25 meters and high lighting as well. Only if it gets proper installation within freely installed distance of 3 meters, it enables long lasting, no mistake and high efficiency dot alignment in all occasions effectively.
Applications: industrial machinery processing, drilling system, laser marking, laser engraving, military targeting and high-tech