Fortepan 200 and zonal expansion/contraction : LUSENET : Large format photography : One Thread

Does anyone have any experience with extreme zonal expansion and contraction with Fortepan 200 sheet film (greater than N+2 and N-2)?

-- Erik Asgeirsson (, December 25, 2001


can do but you have to really agaitate it and extend the development quite a bit. Stand developing can get you N-3 but needs extra exposure. no times though. I use Tmax 100/400 if I need more than N-2/N+2 James

-- bigmac (, December 25, 2001.

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