B+W Circ Pol and 20D Autofocus issues

Started Dec 22, 2007 | Discussions thread
caterpillar Veteran Member • Posts: 6,197
strange

About 3 weeks ago, I have finally used extensively my tokina 77mm CPL. No problems at wll with my 400d (and 20d but only a few shots). I even stacked a Cokin ND4 and graduated ND filters on it! Worked without a hitch.

Maybe it's the lens (24-70?).

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  • Caterpillar

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