Topic Tag: Newtonian Search for: Welcome to Canterbury Astronomical Society › Forums › Topic Tag: NewtonianViewing topic 1 (of 1 total)TopicVoicesPostsLast Post Refurbing a 150 Newtonian telescope Started by: Stuart Ralston Views: 83 in: Astronomy Gear 11 3 years, 3 months ago Stuart Ralston Viewing topic 1 (of 1 total) Read more