If users are trying to make high precision and high brightness line alignment, even though it is projecting at quite long work distance and other formal lighting working occasions, it is making good job for users to apply a direct diode emission made 445nm blue line laser module. It projects moderate brightness blue laser light directly from a 445nm blue laser diode. Being made with high quality optic lens with different fan angles and constant power source supply, not limited by high height and long distance, it always assures highly precise and fine blue reference line projection for both long lasting and long distance use perfectly.
Being made with an external 5V, 9V 1000mA DC power supply, without spending extra time on alkaline battery power source, this 445nm blue line laser module is projecting constant blue laser beam from laser beam aperture. It applies an import 445nm blue laser diode up to 50mW to 100mW. Comparing with 473nm blue DPSS laser system, owing to its direct blue laser light emission, this laser line generator always gets at least 40% improvement of laser beam stability in long lasting use. Under operation of increasing temperature and serious electric current impact, within long lasting blue line projection within 8 to 10 hours per day, it is working well with good laser light cycling use and highly reliable line generation in long lasting use.
Being made with high quality glass coated lens within 10 to 110 degree, whatever kind of working surface it is pointing, this blue line laser module is generating high linear quality and highly fine blue reference line with various line lengths. It passes through a series of beam stability and aging preventing test up to 24 hours. In occasion that users are getting basic measurement and experiment of blue line length, line fineness and work distance, after correct use of output power and optic lens degree, within the maximum work distance of 25 meters, this blue laser line generator is able to make quite satisfied line positioning result as expected.
On basis of easy use of extending electric wires for both 445nm blue line laser module and DC power supply, without any limitation of long distance, high height and other complex working environments, it always makes easy reaching, non contact and no barrier blue line indication onto a lot of working surfaces. When it makes freely adjusted laser beam focus, it gets freely adjusted line fineness and good line aligning result for laser show, laser displaying, decoration, laser communication, high tech and scientific experiment etc. When users are taking laser safety measure and wearing correct laser safety goggles, high power blue alignment laser still assures easy and secured line generation in all application fields constantly.