I bought the 6-36, didn't even get to take it to the range before I decided something was up. Parallax couldn't give a razor sharp image at long range, had a significant amount of reticle jump/erector slop, and the image a high magnification was very dark. Something is definitely up with it because a couple of my cheap scopes had a nicer image. I was very disappointed with my 6-36 but we will see how it is when they send it back. Worst part is, Jerry left like a week after I sent it in