Digital BW, The Print

See my response to this issue.  These are Newton rings, the scanner is OK, the film warps doe to heat from the scanner. The rings do not affect the area close to where the film is supported in the film carrier since it is kept away from the glass bed at that point.
Julio Fernandez
  ----- Original Message ----- 
  From: Anthony G. Atkielski 
  To: daschkenas@... 
  Sent: Sunday, November 30, 2003 11:14 AM
  Subject: Re[2]: [Digital BW] Banding on a scanner


  daschkenas@... writes:

  > Many scans were made from 4x5 b&w negs, and the slight
  > banding only appears in certain density areas in
  > the smooth cloudy skys.

  You've checked the negatives themselves to rule out any banding on the
  original film?



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