If there is quite special need of clear dot alignment at quite long work distance, not simply relying on the use of simple blue laser pointer or manual dot projecting tool, it is just making even more practical use for users to adopt a 50mW 445nm blue laser diode module. When it is generating moderate brightness blue laser light directly from 445nm blue laser diode, configured with good thermal emitting system, this blue dot laser just achieves superior nice thermal emitting, and highly stable and reliable blue dot measurement for long time use.
When 445nm blue laser diode module makes the best use of import 50mW blue laser diode, it should have to work with highly stable and reliable blue dot projection in continuous use. However, in various industrial and high tech dot measuring work fields, it makes basic use of metal heat sink cooling system and durable aircraft used aluminum alloy housing tube. It is only adopting quite small size tube diameter of 16mm, this blue dot laser alignment just achieves good thermal emitting, and increasing laser beam stability of at least 40% in continuous use.
In order to assures highly stable and reliable dot measurement onto differ working surfaces, 50mW 445nm blue laser diode module should have to work with highly clear and stable dot measurement. It is passing through a series of strict beam stability tests, including super rapid electric current adding test, up to 24 hours aging preventing test, alternative high and low temperature changing test, this blue dot laser is achieving up to 85% laser beam stability under constant dot measuring work within 8 to 10 hours per day. When it is getting proper use by skilled users or professionals, it is just achieving superior nice laser light cycling use and extremely clear blue dot alignment in use.
According to quite easy screw of adjustable focus optic lens, 445nm 50mW blue laser diode module gets immediate blue laser light concentration, and the most precise blue dot alignment in distance. Unless it is pointing under sunlight, it makes quite satisfied measuring result within the maximum work distance of 25 meters. With the assistance of laser alignment mounting bracket and extending electric wires, without any barrier of long distance and high height, this blue alignment laser makes no track and no mistake dot alignment constantly. Any time users are paying special attention to any thermal energy hurt to human eyes and wearing proper laser safety goggles, high power blue laser module makes highly secured dot alignment perfectly.