This green dot laser alignment tool is able to make very quick and direct dot targeting on any required working surface. For instance, it is able to be used as an accessory part of a laser marking machine, laser engraving machine, military targeting device, or a button positioning for textile garment making etc. Whenever this laser diode module is generating super small size green alignment laser dot from its laser beam aperture, it has just helped a lot for users to get clear and quick enough dot alignment result on all working surfaces conveniently.
The desired green laser beam emission from green dot laser alignment is quite similar with a green laser pointer. When it is getting highly bright green laser beam from 532nm green DPSS laser part, it is just available with the lowest laser beam divergence of less than 1mard among all visible laser module devices. Once green laser dot is pointed at about 3 meters, only after quite simple screw of laser beam aperture part, this green laser alignment can get a quite small size green laser dot with diameter of only 1mm to 2mm.
The dot positioning experience of green dot laser alignment is not the same as a green laser pen. Anyway, once it is being equipped with quite nice metal heat sink cooling system and continuous electric power source from DC input power supply, this green laser module is always effective enough to get continuous and super high speed green alignment laser dot targeting on all desired working surfaces. When green laser dot is keeping noncontact, it will leave no track on any processing raw material, but just keeping the most wonderful and no mistake dot alignment all the time.