Thread: M42 in infrared
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Old 19-10-2006, 05:48 PM
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Lee
Colour is over-rated

Lee is offline 		 
Join Date: Sep 2005
Location: Newcastle, Australia
Posts: 2,414
You'd need a separate guidescope or pickoff prism in front of the filter I'd think - unless you can see at 800nm.... which would be difficult....
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