If there is quite
serious need of highly clear line positioning result in distance, it would be
the most marvelous experience to make use of Berlinlasers pro red line laser
alignment. It is using quite high quality glass coated lens or separate crystal
lens, which is making sure of high linear quality red laser line emission.
According to free selection of optic lens degree of 10 to 110 degree, red laser
module is generating different line length from 0.5 meter to 6 meters, and then
achieving high level of accuracy line alignment for laser cutting, laser car
wheel alignment system, military targeting and sand milling etc.