I have a question for you guys that are more knowledgeable about scopes. I had a guy argue with me today about ffp vs sfp. I don't want to start another argument but he told me that a sfp scope will have a point of impact shift throughout the magnification range. I tried looking this up but was unable to find any proof of this. So my question is: Does a Second Focal Plane optic experience a point of impact shift throughout its magnification range??? Thanks for the help guys.