The Celestron 1.25inch 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 the eyepiece.
Please note that a 90º diagonal will display images that are right side up, but left to right orientation will be reversed (mirrored).
2 Years Warranty
SKU: 94115-A