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03-20-2008, 08:36 AM   #1
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whats the difference between

PL (Linear Polarizing) and PL-CIR (Circular Polarizing) filters?
Thanks

03-20-2008, 04:44 PM   #2
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linear polarizers can mess with the AF system, as the filter moves. cirpols are designed to not interfere with af sensors..
03-20-2008, 08:10 PM   #3
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QuoteOriginally posted by OniFactor Quote
linear polarizers can mess with the AF system, as the filter moves. cirpols are designed to not interfere with af sensors..
Ahhhh, thank you very much!
03-20-2008, 08:16 PM   #4
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not a problem!

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