Re: Why is the pixel count growing so slowly?

On May 14, 12:19 pm, "David J Taylor" <david-tay...@xxxxxxxxxxxxxxx
this-bit.nor-this-part.co.uk> wrote:

Actually,
the owner said something about working in contrast-detection mode - why he
had that setting I don't know.

But how can it do that if the mirror is down? What would detect the
contrast? And why would they put such a think on a camera which
already has an AF system?



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