If there are a lot of users who are looking for high level of accuracy cross line alignment in distance, nothing would be much more helpful for users than the use of high brightness Berlinlasers green cross line laser module. It is good cross line alignment tool, owing to its good use of advanced 532nm green DPSS laser tech and nice thermal emitting system, a correct installed cross line laser is just achieving high level of accuracy cross line alignment constantly.
This green cross line laser module gets easy connect with 3V or 4.2V DC input power supply, which is workable for constant and highly bright two perpendicular green lines generation on desired working surfaces. Although some of cross line alignment is processed under high lighting, however, it should only be selected with quite higher output power up 50mW to 100mW. The operation of green laser module is just used as an accessory part, after quite easy adjustment of laser beam focus and cross line targeting direction, it can easily achieving high level of accuracy alignment for laser alignment for screen printing system, military targeting, laser medical treatment device etc.
http://www.berlinlasers.com/532nm-green-cross-line-laser-module