If users are trying to make highly clear dot alignment at quite long work distance, unless formal use of simple laser pointer or manual dot projecting tool, it is just quite nice experience to adopt a high power blue laser diode module 100mW. The employment of high power 445nm blue laser diode 100mW has just produced extremely powerful and intense blue laser light, and then producing extremely clear and accurate blue laser dot in distance easily.
This blue laser diode module 100mW is only made with 16mm diameter tube, being made with aircraft used aluminum alloy housing and inner metal heat sink cooling system and APC driving circuit board, it is achieving superior nice thermal emitting and increasing stability in continuous work. When blue dot laser is projecting quite attractive and charming blue laser light, this is making quite satisfied blue laser dot projection for special fields of laser show, laser displaying, military targeting and high tech work fields etc.