Choose whether the lens focus ring can be used for manual focus in autofocus mode. Choose from the options below.
- Enable: Autofocus can be over-ridden by rotating the lens focus ring while the shutter-release button is pressed halfway (autofocus with manual override). To refocus using autofocus, lift your finger from the shutter-release button and then press it halfway again.
- Disable: The lens focus ring cannot be used for manual focus while autofocus mode is selected.