> .. So on a smaller surface areas more magnification need to be
> applied in order to achieve the same print size. As such any
> inherent aberrations are magnified.  ...

If you were comparing two negatives from different formats, I
would agree with you without question: the smaller format will
show more degradation. But comparing a film negative in
enlargement to a digital image printed to different densities
... No, it doesn't quite translate into the same thing. Digital
printing to a size is purely a matter of pixel density to paper,
not magnification.

Godfrey

--- Rob Studdert <[EMAIL PROTECTED]> wrote:
> The edges should look sharper than the same lens rendering to
> a full 35mm frame 
> but the lenses absolute resolution says the same. So on a
> smaller surface areas 
> more magnification need to be applied in order to achieve the
> same print size. 
> As such any inherent aberrations are magnified. A quick test
> using a high 
> contrast target and a good TC like the AF1.7 will quickly
> reveal whether the 
> lens has more or less resolving power than the current 6MP
> bodies.
> 


                
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