Canon EOS 1000D instruction manual Fn IV Operation/Others, 158

3Custom Function SettingsN

C.Fn IV: Operation/Others

C.Fn-9 Shutter/AE lock button

0:AF/AE lock

1:AE lock/AF

Convenient when you want to focus and meter separately. Press the

<A> button to autofocus and press the shutter button halfway to attain AE lock.

2:AF/AF lock, no AE lock

In the AI Servo AF mode, you can press the <A> button to stop the AF operation momentarily. This prevents the AF from being thrown off by any obstacle passing between the camera and subject. The exposure is set at the moment the picture is taken.

3:AE/AF, no AE lock

This is useful for subjects which keep moving and stopping repeatedly. In the AI Servo AF mode, you can press the <A> button to start or stop the AI Servo AF operation. The exposure is set at the moment the picture is taken. Thus, the optimum focusing and exposure will always be achieved as you wait for the decisive moment.

C.Fn-10 SET button when shooting

You can assign a frequently-used function to <0>. When the camera is ready to shoot, you can press <0>.

0:LCD monitor On/Off

Gives the same function as the <B> button.

1:Change quality

After pressing <0>, look at the LCD monitor and press the <S> key to set the image-recording quality directly.

2:Flash exposure compensation

When you press <0>, the flash exposure compensation screen appears so you can quickly change the setting.

3:Menu display

Gives the same function as the <M> button.

4:Disabled

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