on 07/23/02 13:43, [EMAIL PROTECTED] shared with me:
> I found this, however, on the Kodak web site:
>
> "With longer development times, such as those used in push processing, EI
> values actually do increase, but only slightly. Underexpose a film by two
> stops and give it a two-stop push, and the real film speed will typically
> increase by perhaps a half stop. This means that the film is really
> underexposed by only 1 � stops, not two stops. But it is underexposed. "
>
> So, rating ISO 100 speed film at ISO 400 is only a 1 1/2 stop under exposure.
> Hummm....
>
> -Brendan MacRae
Seeing my signiture, you are probably not aware that the � symbol I see is
Alt-shift-P, a tall kinda pi thingy. What is it on your font? '1/2' or a
curly f (�) that preceeds "stop."
JoMac, Pentaxian
"Pentax, Quadraphonic, Betamax, Macintosh"
and above the rest.
k t,
s e n
Living life a w o
almost parallel to, r
yet ever so slightly o u t -------> f
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