Celestron Erect Image Prism for Refractor and Schmidt Cassegrain
Brand: Celestron
Color: Original Version
A great accessory for daytime terrestrial viewing with your telescope
This 1.25” diagonal produces right side up and left-to-right correct images when used with refractors and catadioptric (Schmidt-Cassegrain) telescopes
Inserts into 1.25” focusers or visual backs; accepts standard 1.25” eyepieces
Package Weight: 136.08 grams