hey guys, just bought a used canon 70-210 for my t2i.
the focus is really rough and not at all smooth. this is even worse given that its a telephoto lens because any vibration from trying to rack focus is amplified.
its bad enough where its impossible to get a clean smooth rack. even at the 70-100 range.
i was wondering if anyone knew a way to fix this problem, or at least minimize it.
would a camera shop be able to clean this problem up?
thanks.
the focus is really rough and not at all smooth. this is even worse given that its a telephoto lens because any vibration from trying to rack focus is amplified.
its bad enough where its impossible to get a clean smooth rack. even at the 70-100 range.
i was wondering if anyone knew a way to fix this problem, or at least minimize it.
would a camera shop be able to clean this problem up?
thanks.