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Anonymous

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Posted on Friday, November 05, 2004 - 11:35 am:   Edit PostDelete PostView Post/Check IPPrint Post
Hi all!
I need 16x9 100-120" good screen for rear projection with two XGA DLP projectors.
What is the best polarizing filters?
Anyone tested Wire Grid Polarizers from Moxtek?

Thank you in advance for your recommendations,
Stan.
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itsikw

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Posted on Monday, November 08, 2004 - 5:15 pm:   Edit PostDelete PostView Post/Check IPPrint Post
Wire grid polarizers are not for this application. They are very expensive, and require expert handling. They also will cause very strong back reflection that can hurt your projectors.
I think that sheet polarizers are used by all for this application.
I can make a high-quality polarizer from a sheet polarizer encapsulated between to AR coated glass windows. Drop me an email if you are interested: info@advisol.co.il
Itsik
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Anonymous

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Posted on Wednesday, July 20, 2005 - 8:39 pm:   Edit PostDelete PostView Post/Check IPPrint Post
Great site! Best wishes!

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