Thread: Red filter for imaging
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Old 28-12-2012, 01:00 PM
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Shiraz (Ray)
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Join Date: Apr 2010
Location: ardrossan south australia
Posts: 4,918
why not just use a #25 - from memory, Ivan has posted some good images taken this way. Probably best to get one with AR coating if you can - the last Meade eyepiece filter I bought was AR.
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