Ilford Pan 100 development times · ISO 100 35mm

Process: Black and white
ISO: 100
Format: 35mm

Development times

Reference times from Pântano Film Club's development table, in minutes and seconds. Treat them as a starting point: your agitation, tank and water temperature change the result, so test on a spare roll.

510-Pyro

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+100	20°C	100	1:00	11:30	1:00	5:00	5:00

Acufine

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	20°C	100	1:00	4:00	1:00	5:00	5:00
stock	20°C	200	1:00	6:00	1:00	5:00	5:00

Bellini Hydrofen

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+31	20°C	100	1:00	6:45	1:00	5:00	5:00
1+39	20°C	100	1:00	5:15	1:00	5:00	5:00

Caffenol C-L

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	20°C	100	1:00	20:00	1:00	5:00	5:00
stock	21°C	100	1:00	50:00	1:00	5:00	5:00

D-76

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+1	20°C	400	1:00	20:00	1:00	5:00	5:00
1+1	20°C	50	1:00	7:00	1:00	5:00	5:00
1+1	20°C	200	1:00	15:00	1:00	5:00	5:00
1+1	20°C	100	1:00	10:00	1:00	5:00	5:00
1+3	20°C	50	1:00	14:00	1:00	5:00	5:00
1+3	20°C	100	1:00	16:00	1:00	5:00	5:00
stock	20°C	200	1:00	9:00	1:00	5:00	5:00
stock	20°C	100	1:00	7:00	1:00	5:00	5:00
stock	20°C	50	1:00	6:00	1:00	5:00	5:00
stock	24°C	1600	1:00	14:00	1:00	5:00	5:00

Emofin

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	21.5°C	200	1:00	5:15	1:00	5:00	5:00

Ilfosol 3

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+14	20°C	100	1:00	5:30	1:00	5:00	5:00
1+9	20°C	100	1:00	5:00	1:00	5:00	5:00

Ilfotec DD

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+4	24°C	50	1:00	6:00	1:00	5:00	5:00
1+4	24°C	100	1:00	7:00	1:00	5:00	5:00
1+4	24°C	200	1:00	10:00	1:00	5:00	5:00

Ilfotec DD-X

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+4	20°C	50	1:00	7:00	1:00	5:00	5:00
1+4	20°C	100	1:00	9:00	1:00	5:00	5:00
1+4	20°C	200	1:00	11:00	1:00	5:00	5:00

Microdol-X

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+3	20°C	50	1:00	16:00	1:00	5:00	5:00
stock	20°C	50	1:00	8:00	1:00	5:00	5:00

Paranol S

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+50	20°C	100	1:00	13:00	1:00	5:00	5:00

PMK

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+2+100	24°C	80	1:00	8:30	1:00	5:00	5:00

Pyrocat-HD

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+1+100	21°C	100	1:00	18:00	1:00	5:00	5:00

Rodinal

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+100	25°C	400	1:00	90:00	1:00	5:00	5:00
1+25	20°C	100	1:00	9:00	1:00	5:00	5:00
1+25	20°C	200	1:00	13:00	1:00	5:00	5:00
1+50	20°C	100	1:00	15:00	1:00	5:00	5:00
1+50	20°C	200	1:00	20:00	1:00	5:00	5:00
1+50	24°C	400	1:00	18:30	1:00	5:00	5:00

Silberra Ascorol

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+29	20°C	100	1:00	7:00	1:00	5:00	5:00

Ultrafin T-Plus

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+4	20°C	100	1:00	10:00	1:00	5:00	5:00

Ultrafine Liquid

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+2	20°C	100	1:00	5:30	1:00	5:00	5:00
1+4	20°C	100	1:00	8:30	1:00	5:00	5:00

XT-3

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+1	20°C	100	1:00	11:30	1:00	5:00	5:00
1+1	20°C	400	1:00	12:00	1:00	5:00	5:00
1+1	23°C	400	1:00	12:00	1:00	5:00	5:00
1+3	20°C	100	1:00	14:45	1:00	5:00	5:00
stock	20°C	100	1:00	8:30	1:00	5:00	5:00

Xtol

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+1	20°C	100	1:00	11:30	1:00	5:00	5:00
1+1	20°C	400	1:00	12:00	1:00	5:00	5:00
1+1	23°C	400	1:00	12:00	1:00	5:00	5:00
1+3	20°C	100	1:00	14:45	1:00	5:00	5:00
stock	20°C	100	1:00	8:30	1:00	5:00	5:00
stock	20°C	400	1:00	20:00	1:00	5:00	5:00

Members can run any of these times in the Pântano timer, with agitation reminders, and save their own versions.

Open the timer

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