I guess different eyes like different optics its about what works for you, we were out hunting yesterday and knocking over wallabies (which are quite small) out to just over 600yards with one shot kills - Swaro Z5 5-25, browning X bolt 243, sonic suppressor, timney trigger set at 1 3/4 lbs, factory hornady 75 grain V max. You could watch the impact point of the projectile through the scope which was awesome to know we were hitting where we shot, haven't been able to do that with any other scope. Came out just on dark and could identify and shoot animals in extremely low light that even the Licea binos struggled with, so for me the Swaro's are outstanding