300
Shortcuts
10
AF-ON
Controls to which AF-ON is assigned can be used for autofocus.
MODELING FLASH
If MODELING FLASH is selected when a compatible shoe-mount-
ed ash unit is attached, you can press the control to test- re the
ash and check for shadows and the like (modeling ash).
TTL-LOCK
If TTL-LOCK is selected, you can press the control to lock ash
output according to the option selected for F FLASH SETTING>
TTL-LOCK MODE (P 176).
RECALL CUSTOM 1 SETTING
Controls to which RECALL CUSTOM 1 SETTING has been as-
signed can be pressed to temporarily recall the settings saved to
position C1 (CUSTOM 1) on the mode dial. Pressing the button a
second time restores the previous settings.