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View Poll Results: for thos who own or have used the DA*50-135mm f2.8 Hows the SDM?
SDM Problems 2438.71%
No Problem / SDM works fine 3861.29%
Voters: 62. You may not vote on this poll

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03-22-2010, 06:08 PM   #31
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Changa's Avatar

Join Date: Jul 2007
Location: Las Vegas
Posts: 16
My 50-135 is about 16 months old and started squeaking during focus about a month ago. It now requires a few seconds of wake up time, and once it stuttered for about a minute before beginning to focus correctly.

I believe the end is near for my copy.

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