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Old 09-08-2017, 06:14 PM
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Camelopardalis (Dunk)
Drifting from the pole

Camelopardalis is offline
 
Join Date: Feb 2013
Location: Brisbane
Posts: 5,429
The Skywatcher ED80 is a doublet and slower focal ratio at f/7.5

IMO the night is too short for long focal ratio scopes so I'd want a reducer on that too, but they're relatively inexpensive for an ED80.
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