07-01-2020, 03:48 PM
|
 |
Dazed and confused
|
|
Join Date: May 2012
Location: Melbourne
Posts: 3,267
|
|
Quote:
Originally Posted by billdan
I just happened to have PDF user manual of the Skywatcher Espirit 120ED refractor which has a 3 inch focuser.
Looks like you need a M74 x1mm pitch to connect to the focuser.
|
Thanks 
|