Polypan F development times · ISO 50 35mm

Process: Black and white
ISO: 50
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	50	1:00	8:30	1:00	5:00	5:00

A&B Lith

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+1	20°C	400	1:00	6:00	1:00	5:00	5:00

Acufine

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	20°C	50	1:00	3:30	1:00	5:00	5:00
stock	20°C	100	1:00	5:00	1:00	5:00	5:00

Acurol-N

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+70	20°C	32	1:00	10:00	1:00	5:00	5:00

Atomal 49

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	20°C	50	1:00	8:30	1:00	5:00	5:00

Bellini DF2 Duo Step

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	20°C	50	1:00	3:00	1:00	5:00	5:00
stock	20°C	100	1:00	3:00	1:00	5:00	5:00
stock	24°C	80	1:00	5:00	1:00	5:00	5:00

Caffenol C

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	20°C	50	1:00	11:00	1:00	5:00	5:00

Caffenol C-L

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	20°C	100	1:00	60:00	1:00	5:00	5:00
stock	22°C	50	1:00	11:00	1:00	5:00	5:00

D-76

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+1	20°C	50	1:00	10:30	1:00	5:00	5:00
1+1	20°C	100	1:00	19:30	1:00	5:00	5:00
1+3	20°C	50	1:00	23:00	1:00	5:00	5:00

Diafine

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	20°C	50	1:00	3:00	1:00	5:00	5:00
stock	20°C	100	1:00	3:00	1:00	5:00	5:00
stock	24°C	80	1:00	5:00	1:00	5:00	5:00

FX-1

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+1+8	20°C	100	1:00	12:00	1:00	5:00	5:00

FX-39

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

ID-68

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+3	20°C	25	1:00	12:00	1:00	5:00	5:00
1+3	20°C	50	1:00	18:30	1:00	5:00	5:00

Ilfosol 3

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+14	20°C	50	1:00	6:30	1:00	5:00	5:00
1+9	20°C	100	1:00	8:00	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	8:00	1:00	5:00	5:00

JOBO Alpha

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+1+18	22°C	50	1:00	16:00	1:00	5:00	5:00

Microdol-X

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	22°C	32	1:00	22:00	1:00	5:00	5:00

PC-TEA

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+50	20°C	50	1:00	7:30	1:00	5:00	5:00
1+50	20°C	100	1:00	10:30	1:00	5:00	5:00

Promicrol

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+9	20°C	50	1:00	8:00	1:00	5:00	5:00

Pyrocat-HD

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+1+100	23°C	50	1:00	9:00	1:00	5:00	5:00

Rodinal

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+100	20°C	50	1:00	40:00	1:00	5:00	5:00
1+100	20°C	100	1:00	60:00	1:00	5:00	5:00
1+25	20°C	50	1:00	6:00	1:00	5:00	5:00
1+25	20°C	100	1:00	10:30	1:00	5:00	5:00
1+50	20°C	25	1:00	8:30	1:00	5:00	5:00
1+50	20°C	50	1:00	13:00	1:00	5:00	5:00
1+50	20°C	100	1:00	17:00	1:00	5:00	5:00
1+50	20°C	200	1:00	25:00	1:00	5:00	5:00
1+60	22°C	400	1:00	240:00	1:00	5:00	5:00
1+90	20°C	100	1:00	60:00	1:00	5:00	5:00

Silvermax

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+48	22°C	100	1:00	18:00	1:00	5:00	5:00

Spur HRX

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+17	20°C	32	1:00	10:30	1:00	5:00	5:00
1+18	20°C	50	1:00	9:30	1:00	5:00	5:00

Spur SD 2525

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+15	20°C	25	1:00	5:00	1:00	5:00	5:00

Spur SLD

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+24	20°C	50	1:00	6:00	1:00	5:00	5:00

TFX-2

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
stock	20°C	125	1:00	22:00	1:00	5:00	5:00

XT-3

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+3	20°C	100	1:00	23:00	1:00	5:00	5:00
2+3	20°C	50	1:00	8:45	1:00	5:00	5:00
stock	20°C	50	1:00	7:00	1:00	5:00	5:00
stock	20°C	125	1:00	13:00	1:00	5:00	5:00

Xtol

Dilution	Temp	ISO	Pre-soak	Developer	Stop	Fixer	Wash
1+3	20°C	100	1:00	23:00	1:00	5:00	5:00
2+3	20°C	50	1:00	8:45	1:00	5:00	5:00
stock	20°C	50	1:00	7:00	1:00	5:00	5:00
stock	20°C	125	1:00	13:00	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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