a10: Vertical AF-ON Button

Choose the function assigned to the B button for vertical shooting.

Option

Description

G Same as AF-ON

Both Bbuttons perform the function selected

 

for Custom Setting a9.

AF-ON

Pressing the vertical Bbutton initiates

A (default)

autofocus.

B AE/AF lock

Focus and exposure lock while the vertical B

button is pressed.

 

 

 

C AE lock only

Exposure locks while the vertical Bbutton is

pressed.

 

 

 

 

Exposure locks when the vertical Bbutton is

DAE lock (Reset pressed, and remains locked until the button is

on release) pressed a second time, the shutter is released, or

 

 

the exposure meters turn off.

 

 

Exposure locks when the vertical Bbutton is

E AE lock (Hold)

pressed, and remains locked until the button is

pressed a second time or the exposure meters

 

 

 

 

turn off.

 

 

 

F

AF lock only

Focus locks while the vertical Bbutton is

pressed.

 

 

U

313