In various working occasions where users are trying to make fine and clear enough line projection, no mind of long distance, high height and other complex working environments, it is always making good job with the assistance of a pro red line laser alignment. It is designed with the best quality optic lens with different fan angles and constant power source supply. Only after its proper mounting onto those of industrial machine or device, this red laser module just assures the best direction and the most precise red reference line projection at various work distances.
Available with an external AC/DC adapter, without extra time spending on alkaline battery power source, this pro red line laser alignment just makes immediate and constant red laser beam emission from laser beam aperture. It is working well with even larger space leaving for inner part of metal heat sink cooling system and import 635nm red laser diode. In process of long lasting red reference line projection work, it keeps work with highly stable and reliable red line indication for a lot of raw material processing works, including laser cutting machine, sand milling, lumber machine, stone, wood, metal and garment processing work etc.
For the most important of all, being made with the best quality glass coated lens or separate crystal lens, available with different fan angles of 10 to 110 degree, this pro red line laser alignment is keeping work with high linear quality and highly fine red line emission with various line lengths. Every time it is flowing into laser market, it has just passed through a series of tests, including super rapid electric current adding test, alternative high and low temperature changing test and up to 24 hours aging preventing test. Either it is projecting Gaussian beam or non Gaussian distribution red laser beam, it is showing clearly with a highly straight and fine red line within 0.5 meter to 6 meters line lengths. 
After basic measurement and experiment of line length, line fineness and work distance, this pro red line laser alignment enables correct use of output power and optic lens degree. It is operating easy and quick, also getting no serious limitation of real working environments. When it makes freely adjusted line fineness and line emitting direction within three dimensions, within the longest work distance of 25 meters, this alignment laser just brings users the highest level of accuracy measurement as expected. Only if users are taking laser safety measure and wearing correct laser safety goggles, without any eye exposure to laser beam aperture, it makes easy and secured use in all application fields.