Reciprocity and intermittency effects in enlarging paper

Discussion in 'Darkroom Developing and Printing' started by Nicholas O. Lindan, May 4, 2008.

  1. Nicholas O. Lindan, May 4, 2008
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  2. Nicholas O. Lindan

    Pico Guest

    That's a landmark study, for me anyway. I've read in so many places that
    multiple exposures will not create the same exposure as the product of the
    steps due to latency issues. I believed it. But something else was
    happening. I attribute the product difference of many short steps to the
    inconsistency of using a Time-O-Lite (which I had marked in F-Stops with
    only modest success and some real inconvenience.) But now I have the
    Darkroom Automation F-Stop timer. Very cool. Thanks again.
    Pico, May 4, 2008
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