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Focal Reducer Test
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06-04-2010, 02:12 PM
Octane
(Humayun)
IIS Member #671
Join Date: Dec 2005
Location: Canberra
Posts: 11,159
Mick,
Is that through the ED80 or the ZS70? I think the William Optics flattener III is really designed for scopes more than 90mm in aperture.
H
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