I'm a 47 y/o with bifocals and astigmatisms in both eyes. Plus, I close my left eye becasue I'mright handed and I'm left eye dominant. I can see well enough through mypeep to hit a deer at 30+ yards. I want to get rid of my peep because mine froze last year, maybe you need need new glasses. Tell your eye doctor your a hunter, mine helped me out and now he's got metrying bifocal contacts! I'll let you know how I shoot.