In order to make highly clear dot measurement at various work distances, different from a simple blue laser pointer, it is making even more efficient job with Berlinlasers 462nm blue laser diode module. It keeps work with highly intense blue laser light directly from a 462nm blue laser diode within 5mW to 100mW. Inside 16mm and 26mm anodized aluminum alloy housing tube, after leaving enough space for metal heat sink and APC, ACC driving circuit board, this blue laser assures good beam stability and highly clear blue dot projection within long lasting time of 8 to 10 hours.
In long lasting dot aligning work, in order to avoid laser light decay or blur, this 462nm blue laser diode module just passes through up to 24 hours aging preventing and beam stability tests. It generates high transmittance blue laser light and highly clear blue dot alignment from a qualified glass coated lens. According to real work distance and lighting occasion, after correct use of output power and easy adjustment of laser beam focus, this blue dot laser gets high concentration blue laser light and increasing accuracy blue dot alignment in distance perfectly.
Technical data: 
Item: Berlinlasers 5mW to 100mW 462nm blue laser diode module
Laser class: IIIa, IIIB
Optic Lens: glass coated lens
Adjustable focus: yes
Tube diameter: 16mm, 26mm
Applications: laser show, laser displaying, decoration, holographic imaging, Raman test and coherent etc