In order to make clear and precise dot indication for both industrial precision machining and marking works, it would be a good job to apply a Berlinlasers 405nm violet laser diode module. Cooperated with an import 405nm violet laser diode and a qualified optic lens inside a high duration and compact size tube, it can be mounted onto any other precision machining and marking machines, achieving easy reaching, good direction and precise violet dot indication conveniently.
Laser diode module is used as an accessory part, making easy reaching and noncontact violet light and violet dot projection onto targeting surfaces. when it is working together with laser marking and engraving machines, it can make clear dot indication for wood, leather, dark plastics, acrylic, ceramics, assuring fine dot size, sharp edges, and high contrast exactly.
https://www.berlinlasers.com/405nm-violet-laser-diode-module | Click image to enlarge

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