7-8
Single Servo AF with Focus-Priority (Moving Subject)
☛ Single Servo AF is convenient for off-center subjects. Refer to “Focus Lock For Off-
center Subjects” on page 11-14.
1 Perform steps 1 - 3 as for a
stationary subject (page 7-7).
2 Confirm that a green • appears in
the viewfinder, then fully
depress the Shutter Release
button.
If you press the Shutter Release
button before the green • appears
in the viewfinder, the shutter is
released as soon as the subject
comes into focus.
Focus tracking remains
activated as long as you keep the
Shutter Release button lightly
pressed. If the subject stops
moving, and a green • appears,
focus is locked. If the subject
moves again, remove your
finger from the Shutter Release
button and lightly press it again
to start autofocus with focus
tracking.
If a appears in the viewfinder, the
lens is focused behind the subject.
If a appears in the viewfinder, the
lens is focused in front of the
subject.
If a blinks in the viewfinder,
autofocus is not possible. Refer to
“Special Focusing Situations in AF”
on page 7-13.