| Title | : | Sticker shock: Why are glasses so expensive? |
| Duration | : | 12:56 |
| Viewed | : | 9,722,429 |
| Published | : | 07-10-2012 |
| Source | : | Youtube |
One factor: the world's largest eyewear company, the Italian firm Luxottica, controls a big chunk of the business. Lesley Stahl reports.
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