On 8/31/2011 3:39 AM, Chuck Norcutt wrote:
> Thanks for the link. I recognize myself and my overdependence on
> theoretical calculators. But the most interesting comments there were
> those relating ultimate sharpness limitations to focus and
> subject/camera motion.
>
> "Of course, in practice, any handheld camera used at an exposure of
> longer than 1/1000 s isn't going to resolve more than about 6 Mpix in
> any case, regardless of the lens or sensor used. Camera shake and focus
> errors will absolutely wipe out any resolution above that, fancy lenses
> and ultra-dense sensors notwithstanding."
The live view magnifier on the 60D is starting to convince me that a lot of
softness that I've put down to other factors
over the years has been less than perfect focus.
Moose
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