From Photoclubalpha "on-sensor PDAF zone is sufficiently large to lower maximum resolution"

Started Dec 27, 2012 | Discussions thread
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JohnK Veteran Member • Posts: 6,788
Re: From Photoclubalpha "on-sensor PDAF zone is sufficiently large to lower maximum resolution"

Jefftan wrote:

http://www.photoclubalpha.com/2012/12/27/sonys-alpha-99-mastery-wrapped-in-dilemma/

It has to be because the sensor area is reduced. The question really is how much

That I can't answer unless proper testing is done by someone

Please don't attack me or photoclubalpha unless you have do proper testing and confirm this is not the case.

The reduce resolution may be insignificant and I sincerely hope so

Jefftan this is exactly what you've been saying all along! Like Ron Galbraith and the Canon AF thing. Congratulations on all the valuable groundwork!

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JohnK
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