Shooting With Servo Af - Canon 3635B001 - PowerShot S90 Digital Camera User Manual

Shooting with Servo AF

While the shutter button is pressed halfway, the focus and exposure will
continue to adjust, allowing you to take pictures of moving subjects without
missing a shot.
•
The camera may not be able to focus in some conditions.
•
If a correct exposure cannot be obtained, the shutter speed and aperture
value display in orange. Release your finger from the shutter button,
then press it again halfway.
•
You cannot shoot with the AF lock in this mode.
While in Servo AF mode, [AF-Point Zoom] in the 4 tab cannot be set to
•
[On].
•
Not available in Self-timer (pp. 66, 67) or Manual Focus (p. 89).
Choose [Servo AF].
Press the n button and choose
●
[Servo AF] from the 4 tab, and press the
qr buttons to choose [On].
Focus.
●
The focus and exposure will be
maintained where the blue AF frame
appears while you press the shutter
button halfway.
If a face is not detected when AF Frame is
set to [Face AiAF] (p. 84), the AF frame
will be set to Center.
87