Question about Sigma 24-70mm f/2.8 EX for Canon

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My 24-70mm f2.8 Sigma lens will not autofocus. It

My 24-70mm f2.8 Sigma lens will not autofocus. It used to work but just quite. It will manual focus. Just wondering what to do? Thanks for your time.

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Gary Maitland

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If it is a DF lens thay are to ways to set the AF
first is to push the A/M button on the rear barell
to AF and then slide or pull the manual focussnig
ring you will a mark on the barrel with AF or manual

Posted on Feb 24, 2010


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Feb 17, 2008 • Cameras
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