Celestron 45 Degree Erect Image Diagonal – 1.25"
Retail Price $103
- An excellent accessory
- Does exactly what it is designed to do.
I had to make 2 sleeves in order to be able to use this device because my (rather old) telescope was designed for a 1" eyepiece rather than a 1.25" eyepiece.
I have not observed any problems with this device. (Posted on 6/10/2017)
- Really nice price of equipment