Using AF to Focus (AF Method)
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If you cannot achieve focus under the shooting conditions listed on the
preceding page, set the lens focus mode switch to <
MF
> and focus
manually.
If you shoot a peripheral subject and it is slightly out of focus, aim the
center AF point or zone over the subject to focus, focus again, and then
take the picture.
The AF-assist beam will not be emitted. However, if an EX-series
Speedlite (sold separately) equipped with an LED light is used, the LED
light will turn on for AF-assist when necessary.
During magnified view, camera shake may make it harder to achieve
focus. Using a tripod is recommended.