Re: Density Base OHP and Stouffer
I probably need to calibrate mine too then!
In a message dated 11/27/06 1:11:26 PM, email@example.com writes:
After our exchange of last week with different readings from your
361T and my Gretage D-200II I went back and checked my calibration.
My densitometer was actually off off by + 0.01 in UV reading the
Gretag calibration step wedge. If I adjust the reading down by that
amount my numbers agree with Stouffer Industries for the step wedges.
Precision Digital Negatives - The System
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