A few weeks ago, on the range, I was shooting out to 500 with my .223. It has Leupold MK5 3.5-18 with H59. Close to 500 yards, I needed to hold closer to the bottom. However, I noticed issues with image quality and shadow while trying to center my eyeball at the bottom part of the scope. No issues when using center cross hairs.
Any suggestions on how to overcome/work with this issue?
Any suggestions on how to overcome/work with this issue?