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Re: [APML] IR [was: M51 RGB (only)]

To: <astro-photo@seds.org>
Subject: Re: [APML] IR [was: M51 RGB (only)]
From: "Tony Hallas" <tonyhallas@foothill.net>
Date: Mon, 22 Apr 2002 19:12:35 -0700
References: <9e.25670000.29f615c2@aol.com>
Reply-To: astro-photo@seds.org
Sender: owner-astro-photo@seds.org

Roland,

Are you absolutely sure there is an IR cut-off filter on the SBIG clear filter... I have been using that and the CCD behaves like all the IR is getting through.

Tony

Follow-Ups:
- Re: [APML] IR [was: M51 RGB (only)]
  - From: "Mike Cook, AF9Y" <mwcook@concentric.net>

References:
- Re: [APML] IR [was: M51 RGB (only)]
  - From: Chris1011@aol.com

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