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About 54 for me. I noticed that subtitles on TV were difficult to read. Glasses fixed this for medium distance and also made a difference for long distance.
After 18 months, found the glasses were no longer needed for medium distance and made less of a difference to long distance.
I now however have a slight problems with reading in low light conditions and have glasses for this - when I remember to wear them.
Last edited by snowyskiesau; 30-01-2011 at 01:13 PM.
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