When you are under conditions of heat mirage. Either barrel or summer heat. The mirage is going to show up in good quality scopes between 14X-16X. It is that way in all good quality scopes. It really is that simple. It is not a mark of quality if a scope does not show heat mirage, because the heat mirage is there. So basically if you are not seeing it then your scope is of such poor quality that it can not even pick up mirage. It really is that simple.
This is why alot of the older good quality scopes either maxed out at 16X or they were straight 16X's. I can remember years ago when a straight 16X was a very popular varmint scope. Along with the 12X. Tom.
This is why alot of the older good quality scopes either maxed out at 16X or they were straight 16X's. I can remember years ago when a straight 16X was a very popular varmint scope. Along with the 12X. Tom.