Sony a7siii 90mm macro

Hello friends what the Right configuration for Sony 90mm for video shots? for me I use auto focus (continue) the lens constantly hunt And it looks really bad in the movie looks like The object moves back and forth non-stop 

11 minutes ago, Eransalah said:

Hello friends what the Right configuration for Sony 90mm for video shots? for me I use auto focus (continue) the lens constantly hunt And it looks really bad in the movie looks like The object moves back and forth non-stop 

What camera are you using?  Reports I have seen here are that AF is is only really good on latest models?

Sony A7siii 

Some posts here complaining about AF in A7xIII series, they mention using the focus limiter helping with the hunting:

View archived post in: Sony 90mm Macro AF performance - to upgrade or not

View archived post in: Sony Macro Options: Sony 90mm vs Sigma 105mm

What aperture are you shooting at? The A7S III cannot do AF-C past f/11.

Are you in low light environments without a video/focus light? If so, that could be part of the problem.

You might be better off setting up the camera so that it only focuses when you press a button to focus instead of letting it try to focus all the time (that's what I would do anyway).