Reciprocity and Intermittency failure in enlarging paper.

Discussion in 'B&W: Film, Paper, Chemistry' started by Nicholas Lindan, May 3, 2008.

  1. Nicholas Lindan

    Nicholas Lindan Advertiser Advertiser

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  2. Mick Fagan

    Mick Fagan Subscriber

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    Nicholas, interesting reading, one question though. How is the timer adjusted so you can allow a 50-millisecond warm-up time, for the enlarging globe?

    The possibility of allowing extra time for the globe to warm-up, has never occurred to me before. I just took it for granted, one had to allow a fraction of a stop using guestimation and experience.

    Mick.
     
  3. Nicholas Lindan

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  4. Mick Fagan

    Mick Fagan Subscriber

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    Very interesting, thank you.

    Mick.