rolllog

Development times

Ilford SFX 200 in Ilford ID-11

4 times for 1+1, stock, EI 200–800, 20 °C. From HARMAN technology SFX 200 Technical Information (2018-11).

Box speed (EI 200), 20 °C, 1+1, intermittent
17:00
Box speed (EI 200), 20 °C, stock, intermittent
10:00

Times

1+1 · intermittent

Ilford SFX 200 in Ilford ID-11 1+1 · intermittent: time in minutes:seconds by exposure index and temperature
EI20 °C
20017:00

Stock · intermittent

Ilford SFX 200 in Ilford ID-11 Stock · intermittent: time in minutes:seconds by exposure index and temperature
EI20 °C
20010:00
40014:00
80018:00

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 ID-11

Same data from the API

curl "https://rolllog.io/api/v1/films/ilford-sfx-200/dev-times?developer=ilford-id-11"

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