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About Celestron 90 Angle Star Diagonal

A Star Diagonal lets you view objects that are at a 90° angle from the direction the telescope is pointing, thereby allowing comfortable viewing when the telescope is pointed at, or near, the zenith (i.e. directly overhead). The resulting image is right side up, but will be reversed from left to right.

Celestron 90 Angle Star Diagonal Reviews

Reviewed by 2 customers


90° Angle


from Nebraska  -  Casual/ Recreational

I have a 45° Angle, it maded looking at the stars painful. This 90° Angle makes all the difference in the world. Thank you!


Easy to see


from Ensenada  -  Casual/ Recreational

Confortable to see zenit


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Questions about this item:

jerome r  will the celestron 90 deg star diagonal 1 25. exactly replace the 45 deg that came with my scope ?
JUAN J  It should.
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