Quote Originally Posted by Bob


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<span style="font-family: 'Arial','sans-serif'; color: black;"]<span style="font-size: small;"]If you press and hold the "AF-ON" -- recompose, then press the shutter release, you are focusing on the AF-ON subject.


<span style="font-family: 'Arial','sans-serif'; color: black;"]<span style="font-size: small;"]What are you doing different?

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There is one setting where AF is ONLY controlled by the AF-ON button which deactivates the shutter release as an AF trigger. There is another setting where AF is controlled by either the AF-ON button or the shutter release. I don't necessarily want to give up being able to AF with the shutter release but I do like the idea of being able to use the AF-ON button instead. With this particular setting though you have HOLD the AF-ON button or when you go to take the picture the shutter release button will re-focus.