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Thread: Looking for a tight beam optic for RGB led

  1. #1

    Default Looking for a tight beam optic for RGB led

    I tried searching but I didnt see what I was looking for, but im sure this must have been discussed before, maybe im just missing the thread.

    So far I found a polymer optic that wont work because its like 1.4in wide, other than that I havent had much luck.
    Not as clumsy or random as a blaster, the lightsaber is an elegant weapon, from a more civilized time.


  2. #2
    Jedi Knight cannibal869's Avatar
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    Good luck with that...

    The best solution for the tri-rebels is to mount them really close together a la Xwingband's custom Tri-Rebels. If you're looking for an RGB mounted like this, then check out LED-tech.de

    The hard thing is that the standard optics don't really work quite as well, since the LEDs are still a little far apart. But they will work. I've had decent results using a 5 degree lens and a K2 lens holder. Experiment if you have the funds and see what you can come up with. If you use 3-4 feet of polypropylene wrapping in the saber blade, then it kind of helps to even out the colors when they blend and it's actually an ok look.
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  3. #3

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    According to Matt Thorn, the LEDEngin RGBA will work with the standard optics.

  4. #4
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    Fot the LEDengin RGGB, and RGBA, the optimal optic is like 1.5" in diameter ! So you'd have to build a saber around it. The standard optics do work great though.

    If you're new, please take the time we all consider just as precious as you and READ!

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  5. #5

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    Quote Originally Posted by FenderBender View Post
    Fot the LEDengin RGGB, and RGBA, the optimal optic is like 1.5" in diameter ! So you'd have to build a saber around it. The standard optics do work great though.
    Could ya lathe the optic down, maybe on a "poor man's lathe"?
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  6. #6
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    That's been asked in another thread.

    The answer is no. It would ruin the focusing properties if you didn't know what you were doing, and did it exactly right.

    Optics are a precision type of thing.
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    you must sometimes risk the Dark.
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  7. #7

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    My interest has been peaked...

    Are you guys talking about these?
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  8. #8
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    yeah but i think a 5 watt.

  9. #9
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    There is no 5 watt RGBA or RGGB from LEDengin. Only a 10 watt.

    SUPPOSEDLY there is a Prolight 5 watt, but I haven't found it.

    If you're new, please take the time we all consider just as precious as you and READ!

    GET LATHED!

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  10. #10
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    Quote Originally Posted by Shadar Al'Niende View Post
    My interest has been peaked...

    Are you guys talking about these?
    I think you mean "piqued". Unless your curiosity has reached an apex.
    In order to see the Light,
    you must sometimes risk the Dark.
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