When 50mW blue dot laser alignment is applying import 445nm blue laser diode as beam emitting source, it is not as bright as 473nm blue DPSS laser, however, it is just able to work with highly intense and visible blue laser beam at several miles far away. Inside its durable aircraft used aluminum alloy housing tube, there is enough space for inner metal heat sink cooling system and import laser diode. After quite strict laser beam stability tests and special use of glass window in front of laser beam aperture, in practical dot measuring work, 445nm blue laser diode module is keeping work with good laser light cycling use, and extremely clear dot positioning result under various working environments, including moisture or dust etc.
No matter what kind of working surface it is pointing, owing to use of qualified glass coated lens, 50mW 445nm blue dot laser alignment is maintaining work with good laser light cycling use and no decay light dot generation in continuous use. It projects high transmittance blue laser light. In practical dot measuring work within 8 to 10 hours per day, only if there is enough space for tube cooling down, it is able to work with good performance and no decay light dot measuring work within continuous use of 8 to 10 hours per day.
With the assistance of laser alignment mounting bracket and electric wires for both 50mW 445nm blue dot laser alignment and DC power supply, it enables the most convenient installation within the maximum distance of 25 meters and convenient blue dot projection onto any vertical or horizontal surface. Usually this alignment laser enables quite easy screw of adjustable focus optic lens and quick blue laser light concentration, it makes sure of the most compact size blue dot indication in distance. At the same time, when users are paying high attention to any thermal energy hurt to human eyes and wearing correct 445nm wavelength laser safety goggles, high power blue laser module makes sure of safe and no decay light dot measurement perfectly.