Sony A7R III and A7 III Firmware Update 3.0 Adds Real-Time Eye AF for People and Animals
(Photography Blog)

Sony has released a new firmware update for the A7 III and A7R III mirrorless cameras that enhances Real-time Eye AF performance and adds Real-time Animal Eye AF and interval shooting for time lapses. Firmware Update Version 3.0 brings three main new features to the Sony A7 III and A7R III cameras: Real-Time Eye AF Real-Time Eye AF for Animals Interval Shooting