Thread: [SOLD] Orion Eon
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Old 02-01-2021, 10:34 PM
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Regulus (Trevor)
Regulus - Couer de Leon

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Join Date: Nov 2011
Location: Devonport, Tasmania
Posts: 2,350
The Orion EON110f6 is an air-spaced doublet made with an FPL-51 ED glass element