- Messages
- 198
- Name
- Paul
- Edit My Images
- Yes
So I've just got back from a day at the Zoo and I've noticed that my Sigma 150-500 is rattling. It only seems to do it when it's held vertically. It sounds like something is shaking inside, like an element or something. I've never noticed it before, is it ment to rattle? Is it part of the OS system? Has the lens now had it? Any ideas? If anyone has this lens could you give it a shake and see what happens. I really can't afford a new lens