Shooting With The Af Lock - Canon Powershot SD3500 IS Digital Elph User Manual

•
The camera may not be able to track the subject if the subject is too
small, moves too quickly or if the contrast between the subject and the
background is too low.
•
When shooting in e or u (p. 72) with the AF frame mode set to [Face
AiAF], choosing a location to focus on returns the camera to
A border appeared around the screen when it was touched
Touch operations on faces or subjects appearing outside the border will not
work. They will work if the face or subject move inside the border.

Shooting with the AF Lock

The focus can be locked. After locking the focus, the focal distance will not
change even when you release your finger from the shutter button.
Shooting with the AF Lock
Lock the focus.
●
Keep the shutter button pressed halfway,
and touch the center of the screen.
The focus locks and % appears on the
screen.
●
If you release your finger from the shutter
button and touch the screen again, AF
lock will cancel, and % will disappear.
Compose the scene and shoot.
.
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