Sony a7SIII Help Manual page 197

When the F-value is greater than F11 in [Continuous Shooting: Hi+], [Continuous Shooting: Hi] or [Continuous Shooting: Mid]
mode, the focus is locked to the setting in the first shot.
The subject is not displayed in real-time on the monitor or viewfinder when shooting in [Continuous Shooting: Hi+] mode.
The speed of continuous shooting decreases when you shoot with a flash.
Related Topic
Remain Shoot Display (still image)
Selecting the focus method (Focus Mode)
AEL w/ Shutter
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