Hi Marcus, glad you'll be posting more, and it would be cool to see some photos of you scopes too!
Howard
Hi Marcus, glad you'll be posting more, and it would be cool to see some photos of you scopes too!
Howard
Howard
30-inch f/2.7 alt-az Newtonian
https://sites.google.com/site/howardbanichhomepage/
https://sites.google.com/site/sprays...pemirrors/home
Contributing Editor, Sky & Telescope magazine