No matter dot measuring work is processing at close or long distance, the adoption of 532nm green laser diode module with 5V, 9V 1000mA DC power supply always makes sure of highly intense green laser beam emission, and highly clear green dot projection in long lasting use. It keeps stable and clear green dot projection, and no light decay or fade in continuous use.

This 532nm green dot laser applies qualified glass coated lens and glass window inside different dimension metal housing tube. It keeps work with highly straight and fine green line projection within 0.5 meter to 6 meters. The special use of adjustable focus optic lens enables freely adjusted dot diameter and dot emitting direction. When highly concentrated green laser light is focused, it converts into high precision and high brightness dot alignment for both long lasting and long distance use perfectly.

Applications: drilling system, laser marking, laser engraving, military targeting and lab experiment work etc

https://www.berlinlasers.com/532nm-green-laser-diode-module