The TT is kind of weird. It has the most forgiving parallax of any scope I have ever shot behind. Once parallax is set for past 400 or so, I don't have to adjust again out to 1700+ for reticle moving on target or target being in focus. But you can see mirage excellent to judge wind.Is one better than the other when it comes to using the parallax adjustment to detect mirage/wind? I notice NF ATACR's are better than NXS, for example.