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4.74 out of 5
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  • 23/01/2015

    Fine...is arrived ...well I will post shortly my engraving machine...beware, use glasses shielding laser beam ..it may be reflected by clear target!

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  • 29/01/2018

    The unit arrived well packaged and in working order. Initial functional tests indicate that the beam is powerful and can easily be focused to about or less than 0.1mm as can be seen on the photo At this focus, the beam easily chars the brown cardboard box it is packaged in and should easily be capable of engraving paper, cardboard or wood at about 1cm per second. It will definitely be capable of exposing PCB resist at high speeds. This is the purpose I bought it for. The product exceeds my expectations. I will upload a video of the product when it is mounted and operational.

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  • 02/01/2015

    Estou à espera de receber o meu, depois farei um comentário.

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  • 25/06/2019

    Product is as expected......works pretty fine!!!

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  • 26/07/2020

    Mantul Dah !!!

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  • 04/07/2020

    very well packed, works perfectly, the dissipator is quite big . An M6 tarraudage in the center and 3 m2 up and down. power supply provided well power. being edited.

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  • 29/08/2017

    I downgrade my A3 engraver machine, because the original 2.5W module too powerful on wood. Inside of this found a current module, so there probably the diode itself deliver more output. When supply exactly 12V, the drawn current is 270mA, so 12x0.27=320mW. But this is obviously the input power, not a output. So please pay attention this. The power supply that rated 2,5A of momentary deliver over 4A, but get hot a few moments.

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  • 11/11/2019

    Arrivato tutto ok, prima del previsto.

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  • 10/06/2019

    Wou, a lot of power, and good focus possible. you can burn wood, plastic, paper, and shoot balloon on 5 meter !!! beauty full toy delivered with a eu connector and power bank.

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  • 28/06/2018

    Absolutely perfect.

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