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Main
Date: 08 Dec 2006 00:41:39
From:
Subject: Looking for small polarizing filter...
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Not really for astro application, but does anyone know of a source for
a bit of polarizing material? I need a disc about 6mm dia, with as
much light tansmission as possible; I'll be making the mounting
arrangements myself, so sheet is ok as well.
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Date: 08 Dec 2006 01:30:09
From: Chris L Peterson
Subject: Re: Looking for small polarizing filter...
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On Fri, 08 Dec 2006 00:41:39 GMT, jtaylor@NOSPAM.hfx.andara.com wrote:
>Not really for astro application, but does anyone know of a source for
>a bit of polarizing material? I need a disc about 6mm dia, with as
>much light tansmission as possible; I'll be making the mounting
>arrangements myself, so sheet is ok as well.
Try http://www.anchoroptics.com . They have commercial grade glass
polarizing filters as well as plastic film. This is a good source for
all sorts of inexpensive optics.
_________________________________________________
Chris L Peterson
Cloudbait Observatory
http://www.cloudbait.com
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Date: 08 Dec 2006 00:30:21
From: John Carruthers
Subject: Re: Looking for small polarizing filter...
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jtaylor@NOSPAM.hfx.andara.com wrote:
> Not really for astro application, but does anyone know of a source for
> a bit of polarizing material? I need a disc about 6mm dia, with as
> much light tansmission as possible; I'll be making the mounting
> arrangements myself, so sheet is ok as well.
Old liquid crystal displays, peel it off and old calculator display.
jc
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