Quote:
Originally Posted by erick
f4.4? Mine is the standard GSO f5. I guess we'll soon pick it if our mirrors get accidentally swapped between scopes!  |
Yep the mirror is actually an F4.4 / 1333mm FL (not F4.6 as I've been told by the previous owner.) So all the magnifications quoted in my observing reports over the last couple of years are wrong!