Celestron 1.25-Inch Visual Back Metal Adapter (Black) and Celestron 1.25" Star Diagonal, Black (94115-A)

Celestron 93653-A 1.25-Inch Visual Back Metal Adapter (Black)A Visual Back is a metal adapter that screws onto the standard rear cell threads of Schmidt-Cassegrain and Maksutov-Cassegrain telescopes and accepts 1.25” accessories, including diagonals, eyepieces (for straight-through viewing), Barlows, webcams, and any other accessory with a 1.25” insert barrel. All Celestron 5”, 6”, 8”, 9.25” and 11” Schmidt-Cassegrains come standard with the 1.25” Visual Back. To use 2” diagonals on a Celestron 5” - 11” Schmidt-Cassegrain, remove the visual back and thread on a 2” diagonal made especially for Schmidt-Cassegrain telescopes, such as the Celestron 2” XLT Diagonal (#93527).Celestron 1.25" Star Diagonal, Black (94115-A)The Celestron 1.25” Star Diagonal slides into the focuser (1.25”) of your refractor or catadioptric telescope and accepts standard 1.25” eyepieces, allowing you to view objects more comfortably. A diagonal that is angled at 90º helps avoid neck strain when looking through through the eyepiece. Please note that a 90º diagonal will display images that are right side up, but left to right orientation will be reversed.

• Threads onto the rear of Celestron 5” - 11” Schmidt-Cassegrain telescopes and fits telescopes with 1.25” focusers or visual backs, 90° viewing angle.
• Accepts any accessory with a 1.25” insert barrel, including diagonals, eyepieces, Barlows, and other adapters.
• Country of Origin: China.
• Package weight of Visual Back: 1.0 lb. Item Package Dimensions of Star Diagonal: 4.5"L X2.25"W X3"H.