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Development times

Ilford HP5+ in Ilford Perceptol

3 published times at stock, 1+1, 1+3, rated at EI 250–320, 20.0 °C. Each one is linked to the datasheet or chart it was read from.

Every published time

Showing 3 of 3 published times.

Developer Dilution EI Temp Time Agitation Source
Perceptol stock 250 pull 0.75 stops 20.0 °C 13:00 —
Verified Datasheet
Perceptol 1+1 320 pull 0.25 stops 20.0 °C 18:00 —
Verified Datasheet
Perceptol 1+3 320 pull 0.25 stops 20.0 °C 25:00 —
Verified Datasheet