This eyepiece increases the magnifying power of my Celestron, which is desirable in the arid West Texas climate. I found it necessary to put electrical tape around the shank of this accessory to ensure its secure fitting to the telescope.
Pros: Improves the performance of my Celestron telescope
Cons: Doesn't fit securely in the telescope
This review was written in the old system and had content requirements that are different than reviews written today.