So Bintel have Skywatcher 6” f5 newt listed as an Astrograph, but not the GSO version of the same scope.
Skywatcher
https://www.bintel.com.au/product/sk...v=6cc98ba2045f
Bintel
https://www.bintel.com.au/product/bi...v=6cc98ba2045f
So what are the differences that make one for AP and the other for visual? The description just talks about a small secondary mirror. Is that it.
Also, does anyone have an opinion on the Skywatcher for AP?
Thanks. Russell.