rolllog

Development times

Ilford SFX 200 in Ilford Ilfotec RT Rapid

6 times for 1+1+2, 1+1+5, EI 200–800, 26 °C. From HARMAN technology SFX 200 Technical Information (2018-11).

Times

1+1+2 · machine roller transport

Ilford SFX 200 in Ilford Ilfotec RT Rapid 1+1+2 · machine roller transport: time in minutes:seconds by exposure index and temperature
EI26 °C
2000:54
4001:05
8001:28

1+1+5 · machine roller transport

Ilford SFX 200 in Ilford Ilfotec RT Rapid 1+1+5 · machine roller transport: time in minutes:seconds by exposure index and temperature
EI26 °C
2001:05
4001:30
8002:00

Source: HARMAN technology SFX 200 Technical Information (2018-11)

Time in min:sec. A dash means the source gives no time for that combination; rolllog doesn't fill gaps. These are starting points: test with your own process.

Ilford SFX 200 in other developers

Other films in Ilford Ilfotec RT Rapid

Same data from the API

curl "https://rolllog.io/api/v1/films/ilford-sfx-200/dev-times?developer=ilford-ilfotec-rt-rapid"

All of Ilford SFX 200: exposure, reciprocity, formats and prices.