Canon EF 70-200mm f/4L IS USM Lens makes too much NOISE with IS on

Started Apr 25, 2014 | Discussions
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vanvu200904 New Member • Posts: 24
Canon EF 70-200mm f/4L IS USM Lens makes too much NOISE with IS on

My EF 70-200mm f/4 goes quietly when IS switch is off but does make quiet a lot of noise and fails to lock on the object when IS is on. Does anyone have the same experience?

billythek Veteran Member • Posts: 5,260
Re: Canon EF 70-200mm f/4L IS USM Lens makes too much NOISE with IS on

Wrong forum. Try the Canon SLR Lens forum.

Also, what kind of feedback are you expecting? Sounds abnormal to me. I would expect a lens to focus even if you have IS turned on. So, you may as well start getting it serviced.
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- Bill

 billythek's gear list:billythek's gear list
DxO One Canon EOS 5D Mark III Canon EF 70-200mm f/2.8L IS II USM Canon EF 24-70mm f/2.8L II USM
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