Sony ILCE-7M4K/B a7 IV Mirrorless Camera

In [Continuous AF] mode, you can lock the focus by pressing and holding the button that has been assigned the [Focus Hold]

function.

When you set the focus to infinity in [Manual Focus] mode or [DMF] mode, make sure that the focus is on a sufficiently distant

subject by checking the monitor or the viewfinder.

[Automatic AF] is available only when you are using a lens that supports phase detection AF.

When [Continuous AF] or [Automatic AF] is set, the angle of view may change little by little while focusing. This does not affect

the actual recorded images.