Great glass, but mine went back. - SIG SAUER Juliet 3-Micro RDS Magnifiers

First, know that the stats listed here are incorrect. It is a 22mm lens (not 24), and the FOV is 6.8• at best. Eye relief is around 2.5”. For the price you pay, you are getting a lot. Glass is very clear. The problem with mine, and why I returned it...I could not get it to line up with my red dot properly. There are adjustments to help you center the red dot reticle in the middle of the magnifier. Even with maxing out my adjustments, it was still a little down and to the right, and not center, which annoyed me enough to send back. (This was not an issue with red dot and magnifier height difference either as I had them both set up for the lower 1/3 co-witness height.)