I have a Sony Zeiss lens (SAL50F14Z) that wobbles very badly. I tried to send it to Sony for repair, but the Sony repair center just sent it back and claimed that the wobble is *normal*.
I personally do not believe it is normal, as I don't recall having this wobble before, and my other Sony Zeiss lens doesn't have that.
Could the community give any recommendation what I should do?
If this is really normal, then it's a big design flaw from Sony!