On basis of quite easy use of an external DC input power supply, after getter quite larger space leaving for metal heat sink cooling system, 50mW economy red line laser alignment always gives up the adoption of formal alkaline battery power source, which would make sure of extremely stable and reliable red reference line projection in continuous work. According to proper use of higher operating voltage of 9V DC input power supply, this 650m red laser module is keeping continuous red reference line projection and maintains excellent laser light cycling use under daily use of 8 to 10 hours.
In any industrial line aligning work, in order to make extremely clear line projection at quite long work distance, this 50mW economy red line laser alignment would have to be made with excellent quality glass coated lens or separate crystal lens. It is generating high linear quality red reference line from beam aperture. In order to get different line lengths at given work distances, this laser line generator gets freely selected fan angles from 10 degree to 110 degree. Especially in occasion of requiring the highest level of accuracy line alignment in distance, after equipment with the best quality separate crystal lens, 650nm red laser module is generating non Gaussian distribution red laser beam, and high uniformity red reference line onto all targeting surfaces.
Under basic selection of laser alignment mounting bracket and quite specially designed electric wires extension for 50mW economy red line laser alignment and DC input power supply, it enables quite convenient line projection onto targeting surfaces. After quite easy adjustment of laser beam focus, this alignment laser enables immediate red laser light focusing, and highly fine and straight red reference line projection at greater work distance. According to the highest attention to the most powerful red laser light and thermal energy, after correct wearing of laser safety goggles, this industrial stabilized laser device achieves free and quick use constantly.