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Is it possible to have a lens recoated??

Started Jun 27, 2005 | Discussions thread
Artgrapher
Artgrapher New Member • Posts: 1
Re: I Agree but.....

Hi Mitch,

The way you described how makers coat lens sounds like coating is very expensive, done in vacuum with tolerances in the submicron level. How can Walmart's sunglasses with anti-reflective coatings go as low as $15 a pair? What gives?

Artgrapher

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