Nikon D3000 Guide D’Exploitation

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g

❚❚AE-L/AF-L

Choose the role played by the AE-L/AF-L button.

.

❚❚AE Lock

At the default setting of Off, exposure only locks when the AE-L/
AF-L

 button is pressed. If On is selected, exposure will also lock 

when the shutter-release button is pressed halfway.

B AE/AF lock

Focus and exposure lock while the AE-L/AF-L button is pressed.

C AE lock only

Exposure locks while the AE-L/AF-L button is pressed.

F AF lock only

Focus locks while the AE-L/AF-L button is pressed.

E AE lock (hold)

Exposure locks when the AE-L/AF-L button is pressed, and remains locked 
until the button is pressed a second time or the exposure meters turn 
off.

A AF-ON

The AE-L/AF-L button initiates autofocus. The shutter-release button can 
not be used to focus.