>The close vision prescription is usually prepared with an assumed distance --
>eye-to-paper -- of 12 inches or so. I accept this for use in my bifocals, but
>obtain, in addition, a computer single vision prescription for 24 inches -- my
>usual eye-to-screen distance. I get this set of glasses cut for my very
>comfortable frames and get it in glass instead of plastic so that I can leave
>them anywhere on my desk.
>
>Pat Martin<73121,[log in to unmask]>
>69,9 6 years medicating
>
>Pat, I did the same thing except that I got my prescription for 3 feet + or
- one foot. I found my progressives caused eye strain.
Peace, John
