In order to make user of highly stable and reliable dot projection at quite long work distance, it is not easy to reach with a simple blue laser pointer or other manual dot projecting tool. At the same time, laser tech engineer is also making constant technical innovation of 445nm blue laser diode tech and qualified glass coated lens, it is being made into a quite practically used device of 445nm blue laser diode module. In occasion that it applies ultra compact size tube design and proper use of external electric power source supply, this blue dot laser always brings users easy reaching and highly clear blue dot projection at quite long work distance constantly.
The real dot alignment with 445nm blue laser diode module is always working for quite long time, and having to work with highly stable and reliable dot projection as expected. It is applying an import 445nm blue laser diode within 50mW to 100mW as beam emitting source. Only after advanced use of a metal heat sink cooling system, whatever kind of working surface it is pointing, this blue dot laser alignment tool is getting increasing laser beam stability, and highly reliable blue dot projection within constant work time of 8 to 10 hours.
After advanced use of a qualified glass coated lens, whatever kind of working surface it is pointing, this 445nm blue laser diode module is working well with high intensity blue laser light emission. Before it is available on the laser market, in order to assure clear and no decay light dot projection, it has just passes through up to 24 hours tests, including super rapid electric current adding test, alternative high and low temperature changing test, and aging preventing test. When blue dot laser alignment is operating by skilled users or professionals, after correct use of output power, it just achieves high level of laser light cycling use and highly reliable blue dot projection within the maximum work distance of 25 meters.
Being made with ultra compact size tube diameter of 16mm and special use of a laser alignment mounting bracket, within freely installed distance of 3 meters, this blue laser diode module enables the most convenient installation, and the easiest reaching of blue dot projection onto any raw material surface. It is making sure of long distance blue laser light extending, and no decay light in continuous use. When it makes correct use of output power and freely adjusted laser beam focus, without any eye exposure to laser beam aperture, this industrial alignment laser just achieves easy and secured dot generation for both industrial and high tech precise dot measuring work fields effectively.