First thing you need to tell a prospective customer is that the scope has zero eye relief. If they recoil in horror at the thought, tell them that, since recoil is virtually nonexistent with this type of air rifle, eye relief isn’t a factor in the buying decision. The Airmax 30 Touch does have a side-focus parallax adjustment that can focus down to 10 yards. The scope also comes with a 4-inch side-focus wheel that can be used to adjust for parallax. Adjustable red illuminated reticles allow for maximum visibility in any lighting condition. It has six brightness levels, with off positions between each level.