Thread: Tele-Converter: will it work?
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Old 14-10-11, 01:34 PM
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Cathus Cathus is offline
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Join Date: Jul 2009
Location: North Herts
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I've got a Sigma 1.4TC which I have used with my Sigma 50-500, you lose a stop of light and autofocus, unless you have lots of light it's not really worth the trouble.
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