LDHunter,
After cataract surgery my left eye went to 20/15 and my right eye went to 20/20. Afterward I had an eye test and discovered I could improve on that with a little prescription so I went with it. I wear glasses all the time except when I hunt. They fog up when I hike so I go without and see very well anyway.
Now there are some lenses that work with your muscles so you don't need reading glasses! Outrageous.