Hi all, does anyone with this lens encounter any "internal noise" when shaking the lens? It seems something unfettered/ loosing inside the lens...
however, so far so good when snapping..but another thing i felt very uncomfortable, that is whenever i focus, the focusing ring motor seems moving too hard(like using too much power turning the ring) and the worst part is i completely feel the object "shake abit" when viewing via eyecup while focusing!
please help i feel like taking it to Tamron for warranty... if anyone of you using this lens before.. and having the same conditions pls share.
Thank you so much.