Thread: Explore Scientific ED80mm F/6 APO triplet
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Old 12-08-2015, 03:21 PM
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Larryp (Laurie)
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I'm sure its not the same optics as the Orion. It is a re-badged North Group scope with FPL51 glass whereas the Orion has FPL53 glass.
Having experienced one North Group refractor, I would never buy another one.
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