The manual (pg 43) says that each time you press the FOCUS button, it will advance between Auto (AF), Macro (Flower), Infinity (Sideways 8) and Manual (MF). You can use the < or > keys to focus , or the ring if set up as described below:
Next, the focus ring can be programmed (pg 85) by pressing [REC] -> [MENU] -> [REC Tab] -> [Ring Setup]. Choose "CS fps" for Continuous Shutter Speed (pg 46), "Zoom" (pg 40), "
Focus"
(pg 43), or "Off" for no function at all.
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here.
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