So I guess I hadn’t noticed it before - or at least not to this degree- shooting today with a 1-6 strike Eagle from vortex and the sight picture kinda blitz out-fisheye kinda looking - did such at all magnification settings and none of the other optics including the 1-8 strike Eagle did anything similar so I’m ruling out my eyes going south, I’d have to move my eye off the reticle and then look again - very frustrating I’ve read a few places complaints of “fisheye” in these vortex optics but hadn’t experienced it before. Did it with lens caps on and off. Anyone else have this problem- almost like looking into water or heat mirage.