Lens vibrates on autofocus

Started 3 months ago | Discussions thread
Chris R-UK Forum Pro • Posts: 21,561
Re: Lens vibrates on autofocus

Diyeys wrote:

Hi all,

I just got a sigma 16mm f1.4 lens for my a6400 and when it locks autofocus, the lens or the camera vibrates for a split second. This is not happening with my kit lens, so I was wondering whether it is normal or not. Does this happen to anybody else or it might be a problem with the lens?


Since you haven't received any replies, probably nobody else has experienced this vibration.

I suggest that you post on the Sony Forum that covers the A6400.  Use a title like "A6400 and Sigma 16mm problem" to get the attention of other A6400 owners using the Sigma lens.

If nobody else has experienced the issue, you should return the lens.

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Chris R

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