Sink Development Push/Pull Charts

As I get more organized, I am starting to create some push/pull times for development based on film stock and developer. These calculations are related to developing sheet film in a large tank or tray. Development times for small formats (35mm / 120) will be different. I plan to update with more stocks and chemical recipes as I go. In the charts below, n is the recommended normal development time at 68°F. The +/- of n is the amount needed to push/pull based on the Zone Metering difference between highlights and shadows (roughly 20% per). There are many methods for determining the n and many variances within similar methods. So, you may read many different things on the web. But this is how I have been doing this, and I have been very happy with the results.

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NH Highland Games on Film

Last weekend was the 40th Annual New Hampshire Highland Games in Lincoln, NH. I went up north with Linda and her amazing father Jim (both of Scottish descent) to explore this wonderful festival. For gear, I packed my Leica M3 paired with the Carl Zeiss C Sonnar T* 1.5/50, my Leica M2 paired with the Carl Zeiss C Biogon T* 2.8/35, my Weston Master V light meter and my Ona bag loaded with Kodak Portra 400 and Tri-X. In typical Scottish fashion, the weather was a balmy 49º F for most of the day with the on and off spitting of misty rain. It was perfect.  We got to the mountain mid-morning to the sounds of pipes belting out traditional tunes. Though cold, your nose was immediately filled with the scents of great Scottish food - especially my favorite - the meat pie.  I mean really, what's better than a pie filled up with meat? Jim was brave enough to dig into a plate of Haggis - my stomach isn't quite iron enough for Haggis though.

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It's Witchcraft: Expired Film

Recently, I took a handful of rolls of Kodak Portra NC (expired) to Salem, MA to see how it would do. I never (purposely) tried expired film before, but sadly this is the only way you can get Portra NC (arguably the best color film ever put out for colors and low contrast that I love) these days. I got my half dozen rolls of 400 and 160 out on the 'bay, so with no guess on how these were stored I didn't get my hopes too high. Salem is a gorgeous coastal town in Massachusetts - just north of Boston. It's full of history - most notably the Witchcraft Hysteria of 1692, its beautiful maritime history and home to Nathaniel Hawthorne. It's bursting at the seams with classic New England buildings and homes (like the gorgeous grounds of the 1668 House of Seven Gables - do the tour at least once) that just beg to be photographed. I knew this would be the ideal location to test drive a couple rolls of my newly acquired NC film.

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