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Thread: Exact spec of lens27

  1. #1
    Join Date
    Dec 2006
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    Default Exact spec of lens27

    roithner have removed the lens27 from their web site.

    does anyone know the exact spec of the lens27?

    cheers
    Eat Sleep Lase Repeat


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  2. #2
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    Email sent ...
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  3. #3
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    Jul 2007
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    Default lens 27

    Anyone have an idea what to use instead?
    I am looking for 8 lens to do same job and need same specs

  4. #4
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    Dave and I have been working on a lens assembly for reds with the glass and M9 x .5mm retainer and it's looking pretty good, Andy saw something very similar at the LEM and even with the diode slightly off position and the beam a bit distorted it was a better beam than the LENS 27 and would be ideal for 6 or even 8 diodes with no secondary collimation required.

    Literally working out the details now and should have some news soon, if you can hold for a while it may be worth it

  5. #5
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    yep the lens simon brought to the meet was tip top.

    i have other plans for the lens27 so just need the spec
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  6. #6
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    Oct 2010
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    Default

    so, looking forward to this tip top lens then

  7. #7
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    Default

    Quote Originally Posted by p1t8ull View Post
    Dave and I have been working on a lens assembly for reds with the glass and M9 x .5mm retainer and it's looking pretty good, Andy saw something very similar at the LEM and even with the diode slightly off position and the beam a bit distorted it was a better beam than the LENS 27 and would be ideal for 6 or even 8 diodes with no secondary collimation required.

    Literally working out the details now and should have some news soon, if you can hold for a while it may be worth it
    This thread looks VERY interesting.

    Cheers

  8. #8
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    London UK
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    Im Interested

  9. #9
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    Default

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  10. #10
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    Nov 2005
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    I have a few of these lenses ordered, and ill be getting a retainer made, hopefully they shouldn't be too far off

    Quote Originally Posted by p1t8ull View Post
    Dave and I have been working on a lens assembly for reds with the glass and M9 x .5mm retainer and it's looking pretty good, Andy saw something very similar at the LEM and even with the diode slightly off position and the beam a bit distorted it was a better beam than the LENS 27 and would be ideal for 6 or even 8 diodes with no secondary collimation required.

    Literally working out the details now and should have some news soon, if you can hold for a while it may be worth it
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