DX » Community » Reviews » Red Laser Module - Focused Line (3.5V~4.5V 16mm 5mW)
5.0
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  • Fine laser line

    posted by Phantor666 on 08/31/2008
    0

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

    Pros:

    - Huge built

    - Small

    - The line is brighter then I tought

    - It have a focusable lens that helps to put the line very thin

    Cons:

    The main specification about Diode (Solid state laser is a kind of diode) is how much current you need to put the device ON correctly. It's important because i can calculate a resistor necessary to delivery the CURRENT at specific voltage (you can choose any voltage), so i expected current ratio in the specs of ALL diodes in DX, not the voltage.

    OtherThoughts:

    Not at all... Nice part...

    Bottomline:

    Buy it if you need a laser line...

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