Canon EOS 90D DSLR Camera with 18-135mm Lens - Manual (Page 133)

133
Selecting the AF Area and AF Point (Viewfi nder Shooting)
Meaning of Lit or Blinking AF Points
Pressing the <
S
> or <
G
> button lights up the AF points that are cross-
type AF points for high-precision autofocusing. The blinking AF points are
horizontal-line or vertical-line sensitive. For details, see “Supplemental
Information”.
Setting the Initial AI Servo AF Position
When [
8
C.Fn II-11: Initial Servo AF pt, /
c
] is [1:Initial AF pt set
for /
c
] ( = 566), you can manually set the initial position for AI Servo
AF.
1
Set the AF area selection mode to [ H Auto selection AF]
(
=
131).
2 Set AF operation to [AI Servo AF] ( = 124).
3 Set the AF point ( = 132).