How to set functions to Control Ring (Customized Operations) (EOS R)
Solution
Functions often used on the EOS R can be set to the RF lens and mount adapter’s control ring.
1. Set the camera's power switch to <ON>.
2. Press the < 
> button.
> button.
3. Turn the < 
> dial, to choose either [ 
], [ 
], [ 
], [ 
], [ 
] or [ 
].
> dial, to choose either [ ], [ ], [ ], [ ], [ ] or [ ].
4. Press the < 
> button to display the menu screen.
> button to display the menu screen.
5. Press the < 
> button to select the [ 
] tab.
> button to select the [ ] tab.
6. Turn the < > dial to select the [ 
] tab.
> dial to select the [ ] tab.
7. Select [Customize dials] and then press the < 
> button.
> button.
8. Select [ 
] and then press the < > button.
] and then press the < > button.
9. Select function and press the < > button.
> button.
10. Once returned to step 8’s screen, press the< > button.
> button.The control ring will show the function selected in step 9.
11. Settings are complete once returned to the menu screen.
NOTE
Customized operations are not cleared if you select [ 
: Clear all Custom Func. (C.Fn) ]. To clear the settings, select [ : Clear customized settings ].
: Clear all Custom Func. (C.Fn) ]. To clear the settings, select [ : Clear customized settings ].