Bozzy

Anybody got a rough idea of the back focus distance when using a 183C on a 200 DP Newtonian.. I’ve tried it directly in and through and extender and can’t see a thing, absolutely nothing! cheers

Cheers thanks for that will try that shortly as flat calm and totally clear here

Just a quick query as all the info on here and YouTube etc refers to the original mount, I was trying to find out about the polar alignment using the new reticule I.e. the one that has a notched ring like a clock face. For those that haven’t seen it there is no longer a circle with a ring in it to put Polaris in! A. Do you have to rotate the mount until the 12 and 6 are vertical and then align with app? B. Then having done that, do you then go back to home before entering a target or do you leave it where it is. Cheers