a10: AF-On for MB-D10

Choose the function assigned to the Bbutton on the optional MB-D10 battery pack.

 

Option

Description

A

AF-ON

Pressing the MB-D10 Bbutton initiates

(default)

autofocus.

B

AE/AF lock

Focus and exposure lock while the MB-D10 B

button is pressed.

 

 

C

AE lock only

Exposure locks while the MB-D10 Bbutton is

pressed.

 

 

 

AE lock (Reset

Exposure locks when the MB-D10 Bbutton is

 

pressed, and remains locked until the button is

Don release) pressed a second time, the shutter is released or the exposure meters turn off.

Exposure locks when the MB-D10 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 MB-D10 Bbutton is

pressed.

 

 

 

 

 

G

Same as

The MB-D10 Bbutton performs the function

FUNC. button

selected for Custom Setting f5 (pg. 320).

DThe BButton

Pressing the Bbutton will not activate vibration reduction when a VR lens is attached.

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