In various types of precise dot measurement at different work distances, it is not workable at all to rely on any manual labor force input. At the same time, after continuous technical innovation of 445nm blue laser diode tech and a qualified optic lens, it is being made into a quite practically used device of a 445nm blue dot laser alignment. It generates the most intense and powerful blue laser light source directly from a 445nm blue laser diode. Cooperating with an external electric power source and proper installation onto desired machine or device, this direct diode emission made 445nm blue laser module just assures good direction and high precision blue dot projection at long work distance effectively.

The usual use of a 445nm blue dot laser alignment is always working for a quite long time, which should also maintain its stable and reliable performance in long lasting use. The unique use of an import 445nm blue laser diode gets increasing laser beam stability of at least 40%. In practical precise dot measuring work, owing to its advanced use of a metal heat sink cooling system inside a highly durable anodized aluminum alloy housing tube, this direct diode emission made blue laser module has just achieved excellent thermal emitting and thermal conductivity, and highly reliable blue dot projection within long extending work time of 10 hours per day. 

Employed by a qualified glass coated lens, together with a glass window inside a highly durable anodized aluminum alloy housing tube, this 445nm blue dot laser alignment still keeps work with high density blue laser light source emission. It is bearing any harsh occasion and wide range operating temperature as well. Whenever it gets correct use of output power and proper installation onto any other industrial machine or device, this 445nm blue laser module still assures highly reliable performance for laser show, laser displaying, laser communication, military targeting and high tech work etc.

On the basis of APC, ACC driving circuit board design, whatever output power it is selecting, this 445nm blue dot laser alignment is performing well with constant output power and electric current supply. It enables the most reliable blue dot projection and long serving lifetime of more than 8,000 hours. Only if it gets proper use by skilled users or professionals, it just obtains reduced possibility of tube burning out or damage. Once this alignment laser is operating with powerful blue laser radiation and thermal energy projection from laser beam aperture, it is also a necessity to pay high attention to laser safety issue and wear correct laser safety goggles so as to achieve easy and secured use perfectly.