Canon PowerShot SX70 HS Digital Camera - Manual (Page 107)

Choosing the AF Method
Choose a method of auto focusing (AF) for the subject and scene you are
shooting.
1
button → [ ] → choose an
option
+Tracking
Shoot with the focus on the face of the main subject, as
determined by the camera. Subjects are tracked within a
certain range.
Tracking AF Shoot after choosing a subject to focus on.
Spot AF Autofocus with an AF point smaller than for 1-point AF.
1-point AF
The camera focuses using a single AF point. Effective
for reliable focusing.
z Choosing Subjects to Focus On (Tracking AF)
1
[ ]
z [ ] is displayed in the center of the
screen.
107