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Old 11-07-2019, 04:35 AM
RussellH
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RussellH is offline
 
Join Date: Oct 2005
Location: Sunny Queensland
Posts: 172
Having slept on it, I’m flip flopping again and am back to looking at the 6”. The focuser upgrade is the bother still.

How critical would focus be on a 750mm scope? Is the dualspeed focuser a must-have? They don’t produce one to fit the 6” model, so the manufacturers obviously don’t think so.

As an alternative, would a motor controlled focuser like the Orion Accufocus provide enough precision on a single speed focuser?
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