Advanced Shooting Functions 129

5 Re-aim the camera to compose the shot as desired.To Release the AE Lock:

Operate a button other than the button, the control dial and the ISO Speed dial.

After locking the AE, you can change the ISO speed with exposure fixed.

Changing Shutter Speed and Aperture Value Combinations

Automatically selected combinations of shutter speeds and aperture values can be freely changed without altering the exposure (Program Shift).

1 Focus on the subject on which you wish to lock the exposure.2 Press the shutter button halfway.

3 Press the button.

• Exposure is fixed.

bar bar

4 Use the control dial to change shutter speed and aperture value combinations.5 Recompose the image and shoot.

• The setting will cancel after the shot is taken.