If dot measuring work is processing at a quite long work distance, it is far more enough than formal hand reaching, however, it would be a quite efficient job for users to operate a high density beam emitting tool of a 445nm blue dot laser module. It is always used for those of industrial and high tech precise dot measuring work fields. When it gets basic use of cooling system and proper size tube diameter design, after its easy connects with external electric power source supply, this direct diode emission made 445nm blue laser alignment just makes sure of easy reaching, good direction and high stability blue dot indication for all raw material processing works constantly.

The usual dot alignment work with a 445nm blue dot laser module would be working for a quite long time, it should be working with even more stable performance than formally used laser pointer. It emits similar blue laser beam and blue laser dot as a laser pointer pen, however, it has just got good thermal emitting system. The special use of an import 445nm blue laser diode and metal heat sink cooling system are cooperating well, after configuration with a durable anodized aluminum alloy housing tube, this 445nm blue laser alignment just enables quite easy carrying, good thermal emitting and thermal conductivity in continuous use.

When 445nm blue dot laser module applies a qualified glass coated lens in front of laser beam aperture, cooperating with a glass window, it is bearing any harsh occasion of moisture or dust. Under operation of high density and high transmittance blue laser beam emission at several miles far away, unless it is pointing under sunlight, this blue dot laser alignment up to 50mW to 100mW enables highly precise dot indication within the maximum work distance of 25 meters and other high lighting occasion as well.

According to the advanced use of APC, ACC driving circuit board design, within wide range output power of 50mW to 100mW, this 445nm blue dot laser module keeps work with output power and electric current supply. It enables long lasting dot projection and reduced possibility of tube burning out or damage in continuous use. Whenever users are aware of powerful blue laser radiation and thermal energy hurt to eyes, after proper wearing of 445nm wavelength preventing laser safety goggles, this blue alignment laser just makes easy, secured and no mistake use for all working occasions effectively. 

When users are getting serious need of ultra clear and precise dot indication at different work distances, even though it is far more enough than formal hand reaching, it should be a quite nice beginning for users to operate a high density beam emitting tool of a 445nm blue laser diode module. It gets advance use of an import 445nm blue laser diode and a qualified optic lens inside a highly durable anodized aluminum alloy housing tube. Any time this direct diode emission made 445nm blue dot laser gets proper installation and adjustment to correct position, not any longer relying on any manual labor force input, it brings users quite satisfied dot measuring results for all precise machinery processing works. 
Owing to the special use of a qualified glass coated lens inside a durable metal housing tube, this 445nm blue laser diode module is working well with high transmittance and high density blue laser light source emission at long extending distance. At the same time, after passing through quite strict laser beam stability test and aging preventing test, the real blue dot alignment work gets no effect by increasing temperature and serious electric current impact as well. This 445nm blue dot laser still gets up to 85% laser beam stability under constant work time of 10 hours per day. 
Cooperating with the most durable anodized aluminum alloy housing tube, although it gets high power up to 50mW to 100mW, this direct diode emission made 445nm blue laser diode module still gets ultra compact size tube diameter of 16mm. It enables superior nice thermal emitting and thermal conductivity. In addition, after its cooperation with a metal heat sink cooling system, this direct diode emission made 445nm blue dot laser still gets superior nice thermal emitting and ultra clear and stable blue dot generation for all precise machinery processing works.
Within quite long extending distance and formal lighting working occasions etc, within freely installed distance of 3 meters, this 445nm blue laser diode module enables quite easy carrying, quick reaching and no barrier blue dot projection for multiple raw material processing works. It gets freely adjusted laser beam focus and laser dot emitting direction, thus alignment laser brings users increasing accuracy and brightness dot generation at great distance of 25 meters, and gets wide applications for a lot of labs, institutes and colleges. When users are paying high attention to laser safety issue and wear correct laser safety goggles, it just makes easy and secured dot generation for all machinery processing works. 

On the basis of advanced 635nm red laser diode tech, not simply made into a laser pointer, it is created into a much more practically used device, such as a 635nm red line laser module. It generates high purity and high brightness red laser light source directly from an inner diode. In process of long lasting and long distance line positioning work fields, after its proper mounting onto those of industrial machine or device, this laser line generator always brings users quite easy reaching, long lasting and high precision red line generation onto various working surfaces continuously.

When 635nm red line laser module gets easy use of an AC/DC adapter, not any longer spending extra time on alkaline battery change, it is able to work with continuous red laser beam and red line projection from laser beam aperture. It is applying an import 635nm red laser diode within 5mW to 100mW as its beam emitting source. On condition that it is equipped with an inner metal heat sink cooling system inside its durable anodized aluminum alloy housing tube, the basic use of a laser line generator just achieves excellent thermal emitting and thermal stabilization. When it makes continuous red laser line alignment within 8 to 10 hours per day, it still maintains ultra stable and reliable red line alignment in proper use.

In all industrial and high tech precise line positioning work fields, according to the advanced use of a qualified glass coated lens within wide fan angles of 10 to 110 degree, this 635nm red line laser module is always working well with high purity red laser light source emission. It gets at least 3 times brighter red laser light than formal 650nm red laser, after quite low laser beam divergence of less than 1mrad and special Tem00 laser beam mode, this laser line generator always gets ultra high fineness and high brightness red line projection at long extending distance.

In those of industrial and high tech precise line positioning work fields, after correct use of output power and optic lens fan angle, this 635nm red line laser module always makes sure of quite easy reaching, no barrier and no mistake red line indication onto any vertical or horizontal surface. When it gets proper adjustment of laser beam focus part, after its immediate red laser light source concentration, this alignment laser enables increasing accuracy and brightness red line alignment at even longer distance. When users are aware of any powerful red laser radiation and potential thermal energy hurt to eyes, after proper wearing of laser safety goggles, it still brings users quite easy and secured use for all line alignment fields.