I received one of these eyepieces with my new LXD-75 SN-10 AT telescope as the one furnished in the system package. It is moderately astigmatic and exhibits lots of coma with this OTA. Save your money and buy something better! It might work better on a slower f-ratio scope than an f/4.
This came with my Meade LXD75 SN-8 f/4 Schmidt Newtonian. I see moderate astigmatism and considerable lateral color and coma starting about halfway to the edge of field. There is considerable flare on bright objects. My Celestron Omni Plossl EPs outperform it by a very noticeable degree, and for less cost. The Omni EPs are also better finished and have better coatings for more contrast and much better planetary views. If you wear glasses, this EP still provides not quite enough relief to see the entire field. This is not the old Meade 4000 Super Plossl that had a much higher reputation, as it is now made in China.