Alright!! I got it. Simple.
Thanks again,
Jack
--- Godfrey DiGiorgi <[EMAIL PROTECTED]> wrote:
>
> On Dec 23, 2005, at 10:39 AM, Jack Davis wrote:
>
> > Thanks for the comprehensive answer. A silly final question on the
> > subject:
> > In the case of "A" lenses, must the lens be set to "A" for the
> > pre-flash aperture reading to be detected? No..right?
>
> A KA or KAF mount lens set to anything other the the "A" position on
>
> the aperture ring operates as if it were a K mount lens with respect
>
> to the exposure system.
>
> Therefore, to obtain P-TTL flash metering (pre-flash), you must lock
>
> A lenses to the "A" position on the aperture ring and control the
> aperture with the body's controls.
>
> Godfrey
>
>
>
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