Re: Step wedge--apertures

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PhotonTom@aol.com
Date: 09/30/02-01:01:29 PM Z


     I don't have an X-Rite (I use an ancient rheostat operated Weston) but
did use one in a quality lab and there were "drop-in" apertures. You should
be able to make a mask (metal or at least heavy Aluminum foil) to "fit" your
smaller step wedge and simply re-zero to that standard. As long as the
aperture is fixed your readings should be valid. Good luck.
  Cheers,
     Tom Crowe
     Thomas Crowe Studios-Photographic Arts
     "Lost in East Tennessee" (En route to Southern California again)


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