Well i bought this eyepiece over the Orion because the reviews on here said it was the same or better than the Orion.
i wouldnt know because I dont own an Orion, but i do own some kelner designs that came with my telescope, and they have a much more crisp clear view than this eyepiece . Very disappointed.Pros: descent eye relief , low costCons : low clarity, low afov, smooth outer surface , distorted edges in the field of viewI would not recommend this eyepiece, i would spend a little more and See full review