Well, yes, Andy. I agree. Your logic and mine are the same, thank
goodness. As for the exact details I was looking towards the lower
end of the scale rather than "rounding up" But I see that the error
really can make quite a difference when I rounded down.
fortunately I bracketted from f11-1/3 stop to f16+1/3 stop for the
slower film and from f16-1/3 stop to f22+1/3 stop for the faster
film. so here's hoping one of the brackets is close enough for
company work.
However, I'm still wondering what I should have done to compensate
for the white polarfleece background, and also whether the home brew
diffuser really is only one stop!
--
Emily L. Ferguson
mailto:elf@cape.com
508-563-6822
New England landscapes, wooden boats and races, press photography
http://www.vsu.cape.com/~elf
