I DID'NT HAVE A DISTANCE ISSUE. I TOLD THE DR. I PLAYED POOL AND HE TUNED ME IN. THE Rx IS HALF OF WHAT MY READING GLASSES ARE. I SEE GREAT ALL AROUND WITHOUT THE HASSLE OF PUTTING GLASSES ON AND OFF. THE OTHER PLUS IS YOUR EYES DON'T HAVE TO KEEP ADJUSTING TO GLASSES ON FOR THIS AND GLASSES OFF...