I don't think it is related to lens and sensor combination but I can't found
similar 90/2 shots on film to prove it either. Chroma is very easy found in
bright water reflections such as the 180/2.8 test shots I posted. Will try
to take some slide shoots later to prove it.
C.H.Ling
----- Original Message -----
From: "Chuck Norcutt" <chucknorcutt@xxxxxxxxxxx>
To: <olympus@xxxxxxxxxx>
Sent: Thursday, February 05, 2004 12:47 AM
Subject: [OM] Re: can your digital do this?
> Perhaps the lens design can over-correct for chroma thus causing chroma
> to appear in the center rather than the edges? Then my next question is
> whether the chroma in the center of the 90mm image is due to the lens,
> the sensor or the combination. Have you ever seen it on film with the
90mm?
>
> Chuck Norcutt
>
> C.H.Ling wrote:
>
> > Chroma is not necessary happen on the edges, here is the test for Zuiko
> > 180/2.8 with film not digital.
> >
> > http://www.accura.com.hk/OM/180TEST.htm
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