Name: IMG_1583.jpeg Date: 2018 Oct 28 Size: 0.03MB ---------------- John Cross Sudiball scope I decided to have a go at a Sudiball scope. My initial idea was to build a small portable scope for a quick set up. I decided to go for a 6 inch F4 because of that lovely Porter Garden telescope from about 100 years ago which was artwork in itself. The advantages of a ball scope you know. note finger joints