Quote:
Originally Posted by barx1963
I realise your scope is a 75/700 now, so a 9mm with a 1.5x erecting EP will give 117x, which for 3" is pushing it, not impossible but would need good seeing and for Jupiter to be highish.
|
Shouldn't he see Jupiter and moons even as a large white disc?
Not questioning your expertise,but with a 20 mm refractor 40 years ago I could make it out?