I was in glasses for about 40 years. About 10 years ago, I had lasik surgery done and am now free of glasses. As of late I now wear cheap magnification glasses just for reading. I also notice that the rear sight on my muzzleloader is a little tough to see ( fuzzy). Has anybody had this done and familiar with what I am talking about? Did you go back in and have yourself zapped again? Do you wear glasses again? Im probably good for this year but wonder about the next few years.