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  1. #11
    ic-racer's Avatar
    Join Date
    Feb 2007
    Location
    Midwest USA
    Shooter
    Multi Format
    Posts
    4,623
    45 degrees, Huh?
    Use infinity (distant object)

  2. #12

    Join Date
    Jul 2010
    Location
    Madison, WI
    Shooter
    35mm
    Posts
    48
    Images
    1
    At infinity, the DOF will be too large to determine alignment. I am making no adjustments to the film plane, so should not affect infinity focus. Thanks!

  3. #13

    Join Date
    Feb 2008
    Location
    Winnipeg, Canada
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    Multi Format
    Posts
    1,128
    Grab a piece of exposed and developed film, with a very sharp knife, scribe an X from corner to corner and a cross thru the center. Put it in the slide copy attachment and focus on the center using a ground glass or your messed up focus screen so all corners and the center are in focus. Now close the shutter and shim the screen until it matches the image at the film plane. No need to worry about infinity focus or anything else, unless you removed the lens mount.

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