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Thread: Horseman lens boards for Sinar Norma

  1. #1
    Between here and there
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    Sep 1999
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    Germany
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    Horseman lens boards for Sinar Norma

    I am probably making things up in my head here ...

    I am using a flat Horseman board for a Compur 1 on my Norma. Would an original Norma board actually fit "better"? The one I have is not falling off or anything, but it doesn't feel like it fits great either.
    "Be still and allow the mud to settle."

  2. #2

    Join Date
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    Re: Horseman lens boards for Sinar Norma

    Quote Originally Posted by Jimi View Post
    I am probably making things up in my head here ...

    I am using a flat Horseman board for a Compur 1 on my Norma. Would an original Norma board actually fit "better"? The one I have is not falling off or anything, but it doesn't feel like it fits great either.
    Definitely YES!

  3. #3
    loujon
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    Western, PA.
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    Re: Horseman lens boards for Sinar Norma

    Quote Originally Posted by Jimi View Post
    I am probably making things up in my head here ...

    I am using a flat Horseman board for a Compur 1 on my Norma. Would an original Norma board actually fit "better"? The one I have is not falling off or anything, but it doesn't feel like it fits great either.
    I find that ANY Sinar lens board will fit any Sinar camera better then the Horseman lens boards.The Horseman boards seem just a bit thicker?

  4. #4

    Join Date
    Jul 2008
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    Re: Horseman lens boards for Sinar Norma

    Check the condition of the compliant foam at the bottom of the grove (aka light trap) where the lens board sits. This compliant material has likely never been replaced and is hard as a rock allowing stuff attached to the standards to be floppy.

    See Light trap repair at this link:
    http://glennview.com/sinar.htm



    Bernice

  5. #5
    Drew Wiley
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    Sep 2008
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    Re: Horseman lens boards for Sinar Norma

    Horseman boards fit poorly. Use real Sinar boards of any generation; they don't have to be original Norma.

  6. #6
    Between here and there
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    Sep 1999
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    Re: Horseman lens boards for Sinar Norma

    I'll get another Sinar board and have a look at the light trap foam. The Symmar I just got back from service and repair deserves a better fate.

    There seems to be quite a few knock-offs floating around, not all of them seems to adhere to the original specifications, but I suppose the width and depth of the groove is the most important part.

    Since we are on the subject ... I guess the red dot on the back of the later original ones is to simplify putting the lens board right way around when looking at it from the rear?
    "Be still and allow the mud to settle."

  7. #7
    Drew Wiley
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    Re: Horseman lens boards for Sinar Norma

    Beware of generic boards marketed as Sinar/Horseman.

  8. #8
    Between here and there
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    Germany
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    Re: Horseman lens boards for Sinar Norma

    The (new) knock-offs I have found cost about as much as the original (used) ones, but I am still not going to take any chances.
    "Be still and allow the mud to settle."

  9. #9

    Re: Horseman lens boards for Sinar Norma

    It's not that difficult to remove and replace 50 year old Norma foam.
    Flikr Photos Here: https://www.flickr.com/photos/18134483@N04/

    “The secret of getting ahead is getting started.”
    ― Mark Twain

  10. #10

    Re: Horseman lens boards for Sinar Norma

    There are two styles of green Norma boards. The originals just had a ridge running around the edge (here is an example I found). The newer green Norma boards are pretty much identical to the later issue black Sinar boards, with the rabbeted edge. My Norma prefers the older style, but the newer one will fit with some pressure.

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