Celestron 90 Degree Star Diagonal 1.25 inch (1-1/4 in.) Review
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Celestron 90 Degree Star Diagonal 1.25 inch (1-1/4 in.)
Keeps your knees clean!
View in comfort from a 90 angle
Image is right side up
but reversed left to right
Metal sleeve; 2 thumb screws to lock in eyepiece
