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. 

Unlike the use of a simple green laser pointer, in order to make continuous dot projection for a lot of raw material processing works, it becomes a better job for engineers or skilled users to operate a 532nm green dot laser alignment. It applies advanced 532nm green DPSS laser system and qualified optic lens inside a highly durable metal housing tube. Any time it gets constant electric power source supply and proper mounting onto any industrial machine or device, either it is pointing at close or long distance, 532nm green laser module enables high brightness green laser light source emission, ultra clear and precise green dot indication for a lot of raw material processing works effectively.

Together with an AC/DC adapter, without spending extra time on alkaline battery change, this 532nm green dot laser alignment is always keeping work with constant green laser beam emission at long extending distance. The adoption of advanced 532nm green DPSS laser tech enables wide range output power of 5mW to 100mW. It is not simply used for temporary dot positioning work. On contrary, after the advanced use of a metal heat sink cooling system inside a durable anodized aluminum alloy housing tube, this 532nm green laser module always gets superior nice thermal emitting and thermal conductivity, and makes ultra stable and clear green dot indication for both of long time and long lasting use.

Cooperating with a qualified glass coated lens, in order to assure its clear and no decay light performance in long lasting use, this 532nm green dot laser alignment also passes through a series of strict laser beam stability test and aging preventing test. It just enables high transmittance and highly powerful green laser beam radiation and ultra clear green dot projection as long as 25 meters. It is working well as an accessory part of other machine or device. Not limited by long distance, or high height, this 532nm green laser module brings users highly clear dot measurement for laser marking, laser engraving, drilling system, scientific experiment and high tech work etc.

Being made with electric wires extension for both of 532nm green dot laser alignment and DC power supply, within freely installed distance of 3 meters, it enables quite easy installation, quick reaching green dot projection in constant use. The unique use of adjustable focus enables immediate green laser light source concentration and conversion of ultra clear and precise green dot projection at long extending distance. For the most important of all, once green alignment laser gets high power up to 50mW to 100mW, only after high attention to laser safety issue and proper wearing of laser safety glasses, it still assures easy, free and no danger use effectively.

Until the time users are trying to make ultra clear dot indication for a quite long time, not relying on a simple green laser pointer, it is a better substitute to operate a 5mW 532nm green dot laser alignment. Employed by a middle wavelength 532nm green DPSS laser system, owing to its low laser beam divergence and special TEM00 laser beam mode, it enables high brightness green laser light source emission and highly clear green dot projection for inner room and close distance dot positioning work.

After quite easy use of a 5V, 1000mA DC power supply, this 16mm diameter metal housing tube made green alignment laser makes sure of constant green laser beam and green dot projection. It allows long lasting dot indication within 8 to 1 hours, without light decay or blur in continuous use. After easy screw of adjustable focus optic lens, it gets highly concentrated green laser light source and increasing accuracy green dot indication for all material processing works effectively.

Applications: industrial machinery processing, drilling system, laser marking, laser engraving, high tech and lab experiment