Description
In process of long lasting and long distance
precise dot measuring works, not relying on a
simple laser pointer, it makes a better job with a
DC power 445nm blue laser diode module. Employed by
an import 445nm blue laser diode within 50mW to
100mW and thermal emitting system inside a high
duration metal housing tube, it achieves good laser
beam stability and long lasting blue dot
projection. Within long extending distance of 25
meters and formal lighting occasion, after its
freely adjusted blue dot diameter and dot emitting
direction, it brings users the best dot alignment
for all working occasions effectively.
https://www.berlinlasers.com/445nm-blue-laser-
diode-module

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