Продам, предлагаю: Овоще-бахчевые культуры, Казахстан, Степногорск

Not the same as a simple blue laser pointer, the real use of a blue dot laser module just makes long lasting and long distance dot indication from laser beam aperture. It gets unique use of an import blue laser diode and thermal emitting system inside a durable metal housing tube, it enables freely installed distance of 3 meters, quick and easy reaching of blue dot projection in distance. After its correct use of output power and freely adjusted laser dot diameter, it brings users the best dot alignment experience for all labs, institutes and colleges etc. https://www.berlinlasers.com/445nm-blue-dot-laser-module

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