I'm in my mid 40's and since last year, my reading glasses are on most of the time. I found this year, I couldn't focus on the bow pins anymore. My shooting has been horrible. I've missed twice already. Today, got contacts and can't believe the difference with the bow. Cost was $45 for the visit, and another $100 for the contacts. I thought I'd post my experience. I debated if I should spend the money for hunting. I got a Elk Cow tag for Archery, and couldn't risk it.