I am testing my S2 with studio flash run off the sync. port.
I am using my Tamron 90/2.8 macro lense.
My meter reading when I pop the flashes is,
shutter speed 1/125 sec. and f stop F4.8.
Exposure is good.
Picts. are very sharp.
They look great but not exactly accurate.
Color has a slight pink cast.
I am using daylight white bal. but I have tried auto as well.
If I adjust in photshop it seems the picts.  it need some red and yellow to
get the skin tones accurate.

Anyone have experience with the S2 and studio portraiture?
Why the slight pink cast?

EEO