To enable flash photography, set [To enable only the AF- assist beam to be emitted, set [Disable ... You can set the flash-sync speed for flash photography in the aperture-priority AE ( f ) mode ... (fixed)] has been set, high-speed sync is not possible in the < f > mode. ... Wireless functions ... Wireless (multiple) flash shooting is possible with radio or optical transmission. For details on wireless flash, refer to the Speedlite’s instruction manual.
Adjusting Settings In viewfinder shooting, you can adjust drive mode, built-in flash firing, and Creative Assist ... In Live View shooting, you can adjust built-in flash firing, drive mode, image quality, Touch Shutter, and Creative Assist ...