In order to get quite satisfied dot alignment on multiple targeting surfaces, including those of complex working environments, it would be the best experience to make use of Berlinlasers green laser diode module. It is projecting the brightest green laser light from 532nm green DPSS laser. Designed with quite low beam divergence and quite small beam mode of Tem00, after very simple adjustment of laser beam focus, this green dot laser is easily achieving quite accurate green reference dot projection in distance.
Designed with wide range output power from 5mW to 100mW, being made with inner metal heat sink cooling system inside durable aluminum alloy housing tube, it is achieving superior nice thermal conductivity and increasing stability in continuous dot projection work. Unless it is pointed under sunlight, this green dot laser is workable with high level of accuracy dot projection for great distance and high lighting etc.
Technical data:
Wavelength: 532nm
Beam mode: CW
Output power: 5mW-100mW
Laser class: IIIa, IIIb
Optic lens: glass coated lens
Adjustable focus: yes
Applications: laser marking, laser engraving, military targeting, drilling system etc

how much