Hey, I'm happy to be simply wrong if it gets me the correct exposure. :-)
But why does it work for the Oly OTF-TTL exposure system which never
knows the maximum aperture of anything?
Chuck Norcutt
On 5/9/2012 12:51 AM, Moose wrote:
> I think this post of Chuck's comes closest to showing the problem
> understanding Av behavior everyone seems to be having.
>
> First, those who can't understand why it would make any difference to the
> exposure system whether greater or lesser
> light coming through the lens was due to aperture, filters or simple ambient
> light would be right - are right in
> principle - except for one camera exposure system problem that chipped
> adapters solve.
>
> Second, Chuck is simply wrong in assuming that exposure non-linearity should
> persist with a chipped adapter.
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