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DPChallenge Forums >> Tips, Tricks, and Q&A >> Polarizer?
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 05/11/2006 12:28:26 AM · #1
What are the purposes for all the different Polarizers out there? Does anyone know of a good source of information on polarizers for newbies?
 05/11/2006 12:34:12 AM · #2
Originally posted by peterish:
What are the purposes for all the different Polarizers out there?


as far as I'm concerned, There are only two types of polarizing filters available ΓΆ€” linear or circular. Linear polarizers are more effective and less expensive than circular ones. But circular polarizers are needed with just about any camera that has a through-the-lens metering system, or autofocus

Message edited by author 2006-05-11 00:41:21.
 05/11/2006 12:38:16 AM · #3
//www.luminous-landscape.com/tutorials/polarizers.shtml

//www.dpchallenge.com/forum.php?action=read&FORUM_THREAD_ID=365850&highlight=Polarizer

//www.geocities.com/cokinfiltersystem/polarizer.htm

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