Ricoh Pentax K-3 III Operating Manual page 106

Setting the Autofocus and AE Lock Operations
You can set the button operations and timing for autofocus and
AE Lock in [AF/AE Lock Settings] of the E2 menu.
The following settings can be made
for [Still Image].
Shutter/AF Button Sets the operations when 0 is
Shooting AE Lock Sets the timing to lock the exposure
In B mode, the I function is fixed to the autofocus operation.
6
Set whether to perform autofocus with 0.
t Memo
• When a lens that is capable of AF tracking is attached to the
camera, you can turn on and off the tracking operation by
pressing E during movie recording.
Setting the E-dial Operation
For each exposure mode, you can set the functions for when
Q or R is turned, when M is pressed, and when [E-Dial] is
set for the Smart Function and V is turned.
1
Select [E-Dial Programming] in the E2 menu
and press D.
The [E-Dial Programming] screen appears.
2
Select [Still Image] or
[Movie], and press D.
The exposure mode selection
screen appears.
104
Still Image
Enable AF
Enable AF
Shutter/AF Button
Shooting AE Lock
pressed halfway or I is pressed.
value.
E-Dial Programming
Still Image
Movie
Rotation Direction
HYPER P/Sv Options
3
E2
Use CD to select an
exposure mode and press
E.
The current settings are
displayed.
4
Select [Basic Operation]
and press D.
5
Use AB to select the
combination of functions
for when Q, R, or V is
turned and when M is
pressed.
E2
Still Image
Sets the e-dial operation
for each exposure mode.
E-Dial Programming
Basic Operation
Green Button
S.Fn Dial (E-Dial)
Basic Operation
Cancel Cancel
Changes the shutter speed.
Shifts the shutter speed.
Changes the aperture value.
Shifts the aperture value.
Changes the ISO sensitivity.
Automatically adjusts the ISO
sensitivity.
Shifts the ISO sensitivity.
Compensates the exposure value.
Resets the compensated exposure
value.
OK OK