Detailed text transcripts for TV channel - CNN - 20110421:17:46:00
For these. can you get some cheaper bifocals out there, it is more than a 30% premium. what's wrong with the old school, people been doing it that way for a long time? >> you know, with empower we correct two of the problems that are inherent with progressive lenses and aor bifocals. with grow gresive lenses there is a lot of distortion on the peripheral area of have your peripheral vision. prescribe progressive lenses, they always tell to you point to where you are looking, not look out to the left or right because you'll have distortion. with progressive lenses or bifocals, you always have t...
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