In the first 2-minutes I will show you how to quickly set up Back-Button AF on late model Sony Alpha Cameras (A7III, A7RIII and A9). If you are new to Back-Button AF I would advise watching until at least the 4-Minute mark to see the second most important camera setting that is an essential component of the Back-Button AF workflow. At 12 minutes 10 seconds I highlight the Sony feature that allows Back-Button AF users to quickly access SIngle-shot AF with Center Focus (for times where Back-Button AF is not needed).
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