The tables below show how the operations performed by the shutter and AEL/AFL buttons vary with
the option selected for [Half Way AF].
Shutter button pressed
AEL/AFL mode
Halfway
All the way down
AF
AE
AF
AE
S‑AF
mode1
S‑AF
Locks
—
—
mode2
S‑AF
—
—
Locks
mode3
S‑AF
1
Locks
—
—
C‑AF
mode1
C‑AF
Locks
Ends
—
mode2
C‑AF
—
Ends
Locks
mode3
C‑AF
1
Locks
Ends
—
mode4
C‑AF
1
—
Ends
Locks
MF
mode1
—
Locks
—
—
mode2
—
—
—
Locks
mode3
—
Locks
—
—
R
AF
mode1
R
AF
Locks
—
—
mode2
—
Locks
—
—
mode3
—
Locks
—
—
Selecting [Inoperative] for [Half Way AF] disables autofocus.
The behavior of [
R
AF] is affected by the option selected for
[Starry Sky AF Setting] (P. 273)
.
300
Setting Focus and Exposure with the AEL/AFL
Button (
K
AEL/AFL)
1
C