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The Fn (Function) Buttons

Assign a role to the function buttons for quick access to the selected feature.

The functions assigned to T-Fn1 through T-Fn4 can be accessed by flicking the monitor.

The default assignments are:

Fn1 button
Sensitivity
Fn2 button
Front command dial switch
Fn3 button
Exposure lock
Fn4 button
Focus lock
Fn5 button
AF mode
Drive button
Drive button
T-Fn1 (flick up)
Histogram
T-Fn2 (flick left)
Film simulation
T-Fn3 (flick right)
White balance
T-Fn4 (flick down)
Electronic level
Center of rear command dial
Focus check

Assigning Roles to the Function Buttons

To assign roles to the buttons:

  1. Press and hold the DISP/BACK button until a control selection menu is displayed.

  2. Highlight a control and press MENU/OK.

  3. Highlight the desired role and press MENU/OK to assign it to the selected control. Choose from:

    IMAGE SIZE

    IMAGE QUALITY

    RAW

    FILM SIMULATION

    GRAIN EFFECT

    COLOR CHROME EFFECT

    SMOOTH SKIN EFFECT

    DYNAMIC RANGE

    WHITE BALANCE

    SELECT CUSTOM SETTING

    FOCUS AREA

    FOCUS CHECK

    AF MODE

    RAPID AF

    FACE/EYE DETECTION SETTING

    DRIVE BUTTON

    SELF-TIMER

    AE BKT SETTING

    FOCUS BKT SETTING

    PHOTOMETRY

    SHUTTER TYPE

    FLICKER REDUCTION

    ISO

    35mm FORMAT MODE

    WIRELESS COMMUNICATION

    FLASH FUNCTION SETTING

    TTL-LOCK

    MODELING FLASH

    MIC LEVEL ADJUSTMENT

    PREVIEW DEPTH OF FIELD

    PREVIEW EXP./WB IN MANUAL MODE

    NATURAL LIVE VIEW

    HISTOGRAM

    ELECTRONIC LEVEL

    LARGE INDICATORS MODE

    FRONT COMMAND DIAL SWITCH

    AE LOCK ONLY

    AF LOCK ONLY

    AE/AF LOCK

    AF-ON

    APERTURE SETTING

    LOCK SETTING

    AUTO IMAGE TRANSFER ORDER

    SELECT PAIRING DESTINATION

    Bluetooth ON/OFF

    PLAYBACK

    NONE (control disabled)

AE LOCK ONLY, AF LOCK ONLY, AE/AF LOCK, and AF-ON cannot be assigned to the touch function buttons (T-Fn1 through T-Fn4).

Button assignments can also be selected using DBUTTON/DIAL SETTING > FUNCTION (Fn) SETTING.

AF‑ON

If AF-ON is selected, you can press the control instead of keeping the shutter button pressed halfway.

MODELING FLASH

If MODELING FLASH is selected when a compatible shoe-mounted flash unit is attached, you can press the control to test-fire the flash and check for shadows and the like (modeling flash).

TTL-LOCK

If TTL-LOCK is selected, you can press the control to lock flash output according to the option selected for FFLASH SETTING > TTL-LOCK MODE (aTTL-LOCK MODE).