Recipe & dev times for Ilford HP5+ 400 at 1600 in Agfa Rodinal 1:100


Agfa Rodinal 1:100


Medium Format


2 hours (Stand developed) at 20°C/68.0°F

Recipe Id



6ml of concentrate made up to 600ml for one roll of film. Initial 30 seconds of agitation, then one inversion+tap (to dislodge bubbles) at 1, 2, 4, 8, 16, 32, 64 minutes.

No adjustments besides an inversion from negative to positive — this is how it came off the scanner.

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