> Hi C.H.
>
> You report Kodak Gold 100 as being "off" in OTF exposures . . . I get a
0.7
> stop overexposure when using it in OTF mode. That and Sensia II 200 are
> equally the worst for overexposure (i.e., they reflect less than the
assumed
> 18%). I haven't tried the other 2 emulsions. I suspect your were
referring
> to the old Fujichrome RD 100, rather than Provia or Astia?
>
> Gary Reese
> Las Vegas, NV
Hi Gray,
You are right, I referred to the old Fujichrome 100D. But I don't know how
much they are really off from normal. I just compare the exposure different
by measured the TTL flash output.
I have just performed the experienment again by using T32 with OM4Ti and
100mm/f2 at f8 on tripod, aiming at Koday grey card 4 feet away. With
different brands of film inside the OM4Ti, measure the flash output with
Sekonic L328 flash meter. Below is the result:
Fujichrome 100D f5.6 +0.7
Fuji Sensia 100 f5.6 +0.6
Kodak Gold 100 f5.6 +0.5
Fuji Superia 100 f8
Kodak Ektar 25 f5.6 +0.4
Fresh films are used, I found that the film pieces I cut from the rolls few
months ago has color changed.
C.H.Ling
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