I bought the 8-32X50 with Dual-X rhetical from Natchez. Clear bright glass, more eye relief than I'm used to, tracks as well as my T-36 and Leupolds, 1/8 min clicks are not as solid as my 36X fixed power, too close together, similar to my 6-24 Sightron S-II, Paralax adjustments seem accurately marked and repeatable, Overall, I'm content with it given what I paid, $319 from Natchez, only disappointment was learning it only had 36 minutes of elevation, I expected more from a scope with a 30mm tube, but for the price I can live with that. With a twenty MOA rail, it zero'd about two and a half MOA short of bottoming out the elevation knob. I mounted it on a Krieger barreled .223 Remington, groups sizes improved by half from the bench at 200yds, compared to what I was getting with the 4.5-14X Leupold VX3 I had on the rifle previously. I'm assuming due to more than doubling the magnification, and finer 1/8" click adjustments. The illuminated center dot is small, not terribly bright, but an adequate reference point in low light. Some sort of ranging rhetical like the Balistic-X would be a huge improvement for this scope. I need to get some more range time with it, I've only taken it out once so farr, and haven't used it out past 300yds yet.