how much Dmax is needed to scan b/w photos?

  • Thread starter Thread starter peter
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peter

I want to buy a flatbed scanner to scan some old b/w photos.
What value of Dmax is sufficient?
 
I want to buy a flatbed scanner to scan some old b/w photos.
What value of Dmax is sufficient?
Printed images don't get much above 1.9 dmax. Many are in the
range of 1.6 - 1.8 depending on paper surface.
Any 1200 dpi or better scanner should be fine.
 
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