buddy and I were shooting 300yds last week, we both have Sightron S III his the new 10x50x60 and mine the 8x32x56, there was quite some mirage so we managed to do some shooting, to our surprise we got are 223's out both have the Mueller 8x32x44 and he shot first and said there is no mirage with these scopes and put my scope on the bench and noticed the same thing no mirage, so during the week he is shopping for a new scope for one of his rifles, i said why don't you get another SIII, he flat out said, he will never buy another Sightron, i did not have my Leupolds with me to see if the mirage would be in the Leupolds., but is there any explanation why the Mueller did not have any mirage.
Chet
Chet