For all of you airgunners that have either the Elements Nexus or Athlon Cronus G2 which is the better optic for older eyes solid clear glass and great tracking and adjustment with return to zero everytime. I know there are others but looking at these two. Currently have Athlon Ares ETR 4.5x30 56. Looking to upgrade to better glass at the high end of magification. Also the the MOA reticle I have in it as well.