20/20 vision

Discussion in 'Eye-Care' started by DevilKisses, Jun 11, 2012.

  1. DevilKisses

    DevilKisses

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    Do most people see the 20/20 line completely clear with the best correction or do they only see it well enough to make some "lucky guesses?"
     
    DevilKisses, Jun 11, 2012
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