When users are trying to make quite easy and highly clear dot projection at much longer work distance, not easy to reach any targeting surface by manual or mechanical dot aligning devices, it is a quite nice experience to make use of a 445nm blue laser diode module. It adopts 445nm blue laser diode as its beam emitting source, when it is produced into a real blue laser dot alignment tool and gets quite larger space leaving for tube cooling down, it achieves superior nice thermal emitting and increasing stability blue reference dot projection in distance efficiently.
Designed with the best quality glass coated lens, even though 445nm blue laser diode module is used at quite long work distance, it is keeping quite high laser beam transmittance and highly clear blue reference dot projection at quite long work distance. In order to avoid any possibility of inner blue laser light decay or dim in long time use, this dot laser alignment tool also passes through quite strict tests. For instance, after a series of strict laser beam stability tests, including up to 24 hours aging preventing test, super rapid electric current adding test and alternative high and low temperature changing test, this alignment laser just obtains superior nice laser light cycling use and highly stable blue reference dot projection in continuous use.
According to the use of import 445nm blue laser diode within 50mW to 100mW, not the same as a simple blue laser pointer, this 445nm blue laser diode module is only designee with quite small size tube diameter of 16mm. It is also getting increasing laser beam stability up to 40% in continuous use. For the most important of all, owing to quite special use of adjustable focus, blue dot laser makes immediate blue laser light focusing and the most compact size blue reference dot projection at quite long work distance.
Whatever kind of working surface it is pointed, only after easy use of a laser alignment mounting bracket, this 445nm blue laser diode module makes quite easy installation onto other machine or device. It is projecting noncontact blue laser beam and blue laser dot to any targeting surface, and assuring quite satisfied dot positioning result for quite special working fields, such as laser show, laser displaying, military targeting and other lab experiment works etc. Whenever the most powerful blue laser light and thermal energy are produced from beam aperture, after easy wearing of laser safety goggles, this high precision alignment laser achieves high security dot measurement perfectly.
