In order to make easy and highly clear dot measurement at quite long work distance, not easy to reach with formal laser pointer, it is just the best solution to use Berlinlasers 50mW green dot laser alignment. It emits the most visible green laser beam and the lowest laser beam divergence of less than 1mrad. Employing inner metal heat sink cooling system inside high duration aluminum alloy housing tube, green laser module achieves excellent thermal emitting and the clearest dot measurement in continuous use.
The genuine dot measurement is processing onto various working surfaces. This 26mm diameter tube made laser device enables the most convenient installation, and easy dot measurement onto any vertical or horizontal surface. After quite easy adjustment of laser beam focus and dot projecting direction within three dimensions, unless it is pointer under sunlight, it is able to make the most satisfied dot positioning result within the maximum distance of 25 meters and high lighting perfectly.
Technical data:
Item: Berlinlasers 50mW green dot laser alignment
Laser class: IIIb
Optic lens: glass coated lens
Adjustable focus: yes
Power source: 9V 1000mA DC power supply
Applications: drilling system, military targeting, laser marking, laser engraving and lab experiment etc
http://www.berlinlasers.com/532nm-green-dot-projecting-laser-alignment
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