Wow in what country do you live in? I have NEVER in my live even have an optician hint at that. The best I got so far was slow understanding of why I am ordering glasses to focus the screen at infinity (one out of 10). All others stare blankly at me and say like "Uh that's illegal, we can give out glasses that potentially ruin your eyes". Well I kept thinking, "Yeah, that's just what you are doing all day" :D