Customer’s impression:
excellent muito bom laser red laser strong 5 laser
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  • well build samples

    posted by TanzerBY on 03/02/2013

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month


    1. very similar spots of all lasers
    2. good quality
    3. power supply of 3V (however lasers have survived also 5V power supply)
    4. have a groove for an easy fixation in a tube or something like that


    1. Elongated laser spots
    2. Cables are about 50mm long


    1. Typical laser spot size at the distance of 150mm it is about 2-3mm x 4-6mm
    2. short cables, so i needed to solder them for extension


    In general leave a good impression at the acceptable quality/price ratio. Where quickly delivered.

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