Yes, there is focusing creep on the 90/2, I noticed it during the first time
I test the 90/2 (since the target was set on the floor).
C.H.Ling
----- Original Message -----
From: "Wayne S" <om4t@xxxxxxxx>
> OK, I got another handle on the 90/2 macro shot mentioned in my previous
> post. The shot was not at minimum focus, lens was aimed down and while
> trying to repeat the shot, I noticed that the focus shifted over time.
This
> would certainly give soft focus result with exposures on the order of
1sec.
> I've experienced this with zoom creep, but not focus creep. Now I keep
> a finger on the focus ring to keep it locked during the exposure when
aimed
> down. I think this explains my soft results with the 90/2.
>
> Wayne
>
> At 10:50 PM 9/12/2004, I wrote:
>
> >http://www.zuik.net/om/e100vs_aug04_002.jpg (2.7mb)
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