Hi John,
Thanks for the updated data, the data I have seen was from 1990 Henry
Wilhelm report, which has put "185 (tentative)" for Velvia, may be he has
not finished the test that time.
C.H.Ling
----- Original Message -----
From: "John A. Lind" <jlind@xxxxxxxxxxxx>
> >For a 200ss of the least stable image dye in accelerated dark fading
> >tests at 144 deg. F and 45% RH (figures are in DAYS):
> >
> >K25, K64, K200: 580
> >Ektachrome, all: 225
> >Fujichrome, not Velvia: 185
> >Fujichrome Velvia: 135
> >Agfachrome 1000: 75
> >ScotchChrome 1000: 45
>
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