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Hi all
Managed to drop my 100-400 II over the weekend- not too far but not the best thing to do. After picking it up I noticed a slight rattle which I had not before, but there again I was not listening carefully before either. The lens appears to IS and focus OK. Is the rattle just the IS mechanism not working - anyone else have a rattle in their 100-400 II?
Or do I need to get this checked out?
Thanks