Product 1: Threads onto the rear of Celestron 5” - 11” Schmidt-Cassegrain telescopes
Product 1: Accepts any accessory with a 1.25” insert barrel, including diagonals, eyepieces, Barlows, and other adapters
Product 1: Country of Origin:China
Product 1: Package weight:1.0 lb
Product 2: Fits telescopes with 1.25” focusers or visual backs, 90° viewing angle, best for observing objects overhead
Product 2: Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel