Thanks Godfrey,
The "lens based aperture" is exactly what my experience is when using K
and M lenses. Also, in Av mode, the same pattern is present when using
Takumars stopped down.
Cheers,
Bob
----- Original Message -----
From: "Godfrey DiGiorgi" <[EMAIL PROTECTED]>
To: "Pentax-Discuss Mail List" <[email protected]>
Sent: Tuesday, May 01, 2007 7:06 AM
Subject: Re: Firmware 1.10
> Not really. I did a quick test and found that green button semi-
> automatic exposure mode still overexposes. Perhaps not quite as much,
> but I don't have enough data to assert that. This is on a single pass
> through all the metering patters with Av, green button stopdown mode,
> then standard manual mode with the lens locked on the A setting:
>
> http://homepage.mac.com/godders/PentaxK10D_1.20fw_metertest.jpg
>
> You can see that the CW and Spot settings on stop-down mode tend to
> go to overexposure, but it's fairly predictable.
>
> G
>
>
> On Apr 29, 2007, at 9:11 PM, Bob Rapp wrote:
>
>> Anything new with regards to exposure errors when using K and M
>> lenses in
>> manual using the green button?
>>
>> Bob
>> ----- Original Message -----
>> From: "Godfrey DiGiorgi" <[EMAIL PROTECTED]>
>> To: "Pentax-Discuss Mail List" <[email protected]>
>> Sent: Monday, April 30, 2007 1:13 PM
>> Subject: Re: Firmware 1.10
>>
>>
>> Remember that the K10D's 1.10 update incited second curtain sync and
>> possibly wireless remote flash issues.
>>
>> I have v1.20 installed now. Some folks on DPReview have reported
>> reduced noise with it.
>
>
> --
> PDML Pentax-Discuss Mail List
> [email protected]
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