Hello all!
Was very excited about getting my 70-200 f4.0 IS! It came yesterday. Poped it on the camera (60D) and instantly my heart sank. The IS to me is very noisy. Im comparing its quietness to my 15-85. The 15-85 is so amazingly quiet and fast! So much so it really impresses me. But the 70-200 sounds like an elcheapo lens. When is engages it makes a snaching sound,and while the IS is operating its making a strange motor hum/buzz. To a degree Im sure the noise is amplified since Im comparing it to the 15-85,but even still,its pretty noisy. Otherwise its fine. Bought it off of ebay,date code is UX1007. It looks brand new.
I searched the forum but didnt find anything specific to this issue. Even googled it (since google is all knowing lol) and only found one brief comment about a noisy IS. Is this a common issue? Should I be concerned? Anybody else have any problems like this?
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