Thread: Eta IR blend
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Old 23-03-2020, 07:12 PM
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peter_4059 (Peter)
Big Scopes are Cool

peter_4059 is offline 		 
Join Date: Jun 2007
Location: SE Tasmania
Posts: 4,574
Hey Marc,

Eta sure takes on a different look in those wavelengths. A lot more yellow and blue. wait a minute ... yellow + blue makes ....

Great vista as always!
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