For reasons I don't understand the Oly manuals for the 2s, 4T only
"require" a circular polarizer in the case of spot metering.
Chuck Norcutt
On 2/1/2011 3:27 AM, Andrew Fildes wrote:
> Yes, although all' is a big word! :-)
> But does that affect exposure metering, which was the issue with film cameras?
> Andrew Fildes
> afildes@xxxxxxxxxxxxx
>
>
>
> On 01/02/2011, at 4:50 PM, Ken Norton wrote:
>
>> Yes, Andrew. All mirrors in DSLRs are semi silvered to pass through
>> the light to the submirror for the autofocus sensor.
>
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