It is an amazing experience to make measurement with a high power red dot laser alignment. When red laser beam is emitting from gig power red laser diode up 50mw, it is highly visible and bright at quite long work distance, which is workable for high accuracy dot alignment in large scale industrial machinery processing works, including military targeting, laser marking etc.
Owing to the high power and high intensity red beam emitting from high power red dot laser alignment
, it is just selecting higher operating voltage of 4.2v DC input power supply so as to get bright enough red laser dot targeting in distance. Users should also pay high attention to powerful red laser light and powerful thermal energy, this red laser module can easily bring users wonderful dot aligning perfectly.