If users are looking for a quite precise and fine cross line alignment at quite long work distance, it might not be easy to reach with any manual or mechanical cross line aligning work. However, under operation of a 445nm blue crosshair laser module and DC power supply, not spending extra time on battery change, it just makes sure of long lasting and highly stable blue laser beam emission and highly clear blue cross line projection. Under operation of its proper installation onto any other industrial device or equipment, it just assures good direction and high stability blue cross line projection onto various working surfaces constantly.
From the very beginning design of a 445nm blue cross line laser module, it is paying high attention to its thermal emitting design. The adoption of an import 445nm blue laser diode and metals heat sink cooling system are cooperating well, which is easily obtaining increasing laser beam stability of at least 40%. In practical precise line aligning work fields, after long lasting line projection within 8 to 10 hours per day, this blue laser module just leaves enough time and space for tube cooling down, and achieves high level of laser beam stability in various industrial precise line measuring work fields.
Whatever kind of working surface it is pointing, owing to the advanced use of a qualified glass coated lens with different fan angles of 10, 15 and 110 degree, this 445nm blue crosshair laser module is working well with highly straight and fine blue cross line within different lengths of 0.5 meter to 6 meters. In addition, after special use of adjustable focus optic lens design, whatever kind of working surface it is pointing, this cross line laser module enables the most concentrated blue laser light emission, and increasing accuracy and fineness blue line projection at long extending work distance effectively.
According to special use of 16mm diameter anodized aluminum alloy housing tube, and special use of electric wires for both 445nm blue crosshair laser module and DC power supply, it always allows the most convenient installation and the easiest reaching of blue cross line source projection in distance. According to its easy mounting onto any other industrial device, within freely installed distance of 3 meters, this alignment laser makes sure of high precision cross line measurement for laser show, laser displaying, decoration, optical instrument, and laser communication work etc. When users are aware of any powerful blue laser radiation and thermal energy hurt to eyes, without any eye exposure to beam aperture, it always assures easy and secured cross line projection at great distance perfectly.