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Thread: Optics help?

  1. #1

    Default Optics help?

    i have a dichro for combining red and green but i need to add blue.

    so what optics do i need to pass 532 and 650 but reflect 473???

    http://www.edmundoptics.com/UK/onlin...id=994&level=2
    Eat Sleep Lase Repeat


    Aluminium Optic Mounts

    http://www.laser-man.co.uk/opticmounts/

  2. #2
    Join Date
    Aug 2006
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    Default

    The one that I bought is the NT47-267
    On this page.

    Jim

  3. #3

    Default

    umm not cheep cheers mate
    Eat Sleep Lase Repeat


    Aluminium Optic Mounts

    http://www.laser-man.co.uk/opticmounts/

  4. #4
    Join Date
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    Norway, Fauske
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    Default

    I guess this is a good setup for a RGB laser?

    I got this setup now.
    The DICHROIC is from Edmund optics

  5. #5
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    Default

    The red/blue/green don't seem parallel after the galvos

    Jim

  6. #6

    Default

    thanks people .
    Eat Sleep Lase Repeat


    Aluminium Optic Mounts

    http://www.laser-man.co.uk/opticmounts/

  7. #7
    Join Date
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    Lightbulb

    cruch, I prefer to have the red first. To me it's the one that I can afford to lose the most of... I have extra red though. I put my blue last. It is the most valuable to me.
    Love, peace, and grease,

    allthat... aka: aaron@pangolin

  8. #8
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    SoCal
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    Default

    Quote Originally Posted by allthatwhichis View Post
    cruch, I prefer to have the red first. To me it's the one that I can afford to lose the most of... I have extra red though. I put my blue last. It is the most valuable to me.
    I prefer cruch's path, while it's true that blue is the most expensive per W so it makes sense to maximize it, I've found that people dig the reds more... A good red, orange or yellow gets gasps at shows so I try to keep my reds as bright as possible...

  9. #9
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    Unhappy

    :sigh: It's amazing how much I REALLY want orange since I am only ttl at the moment... Is that normal? If I could only get a analouge power supply for my blue and green. My MaxyMod is already good to go. Damn... I'd need a usb DAC for LDS also.

  10. #10
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    Default

    One of my greens is ttl, but if I change the colour attenuation in mamba black to maximum of 47 instead of the normal 255 it actually works as an analogue.
    At 47 the laser is still on 100%.

    Jim
    Last edited by JimBo; 02-21-2007 at 03:30. Reason: typo

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