Hi all,
I have used the Data Transfer Software from Sekonic and the Exposure Profile Target II Grey Chart to measure the S2’s exposure dynamic range at both ISO 160 and 320 using Broncolor studio flashes.
Attached is the result. The image files for the measuring software are in jpeg format so the actual dynamic range when shooting in Raw should be larger.
7.2EV is not bad at all in compare to positive film (slides) which limited to a little bit more than 4 f stops. (I have tested again using Camera Raw to convert the jpeg files, so the result is different from what I have mentioned in the last post).
Please note the upper and lower clipping points. This is very useful when you are setting up your own lighting.
Bobby