In order to make highly clear dot projection at quite long work distance, it is not easy to reach with any formal manual dot projection tool. At the same time, on basis of advanced use of high power laser diode up to 150mW to 500mW, and qualified glass coated lens, it is being made into a quite practically used device, such as a high power 445nm blue laser diode module. It is keeping work with high intensity blue laser light emission from beam aperture. Any time it makes correct use of output power and proper mounting onto any industrial device or equipment, this high power blue dot laser has just assured highly stable and clear blue dot projection at great distance and formal lighting occasion effectively.
According to easy use of an external AC/DC adapter, without spending extra time on alkaline battery power source, this high power 445nm blue laser diode module makes sure of long lasting blue laser beam and blue dot emission from laser beam aperture. It gets higher output power than formal output power made laser device. As a result , only after correct use of 9V 1000mA DC power supply, it keeps work with the most intense and powerful blue laser light at several miles far away. It is also making highly clear blue dot indication for a lot of precise device manufacturing work and scientific research work etc.
Owing to advanced use of qualified glass coated lens, after special sue of a glass window in front of laser beam aperture, this high power blue laser diode module is keeping work with high quality and high transmittance blue laser light emission. It is used for a large variety of industrial and high tech precise dot measuring work fields. Every time it passes through up to 24 hours aging preventing and beam stability tests up to 24 hours, only if it is operating by skilled users or professionals, high power blue dot laser just makes sure of high precision and good direction blue dot indication for military targeting, laser medical therapy, laser communication, lab experiment and scientific research work etc.
Owing to advanced use of APC, ACC driving circuit board, this 445nm high power blue laser diode module keeps work with constant output power and electric current supply. It makes long lasting dot generation within the maximum work time of 8 to 10 hours per day. Every time it makes correct use of output power and proper adjustment of both laser beam focus and blue dot emitting direction, this alignment laser gets concentrated blue laser light and increasing accuracy blue dot projection in distance. According to high attention to powerful blue laser radiation and reflection, after correct wearing of laser safety goggles and avoiding eye exposure to laser beam aperture, it just makes sure of high security and high accuracy dot generation in long lasting use perfectly.