PRODUCTION OF AN OPHTHALMIC LENS SUITABLE FOR STEREOSCOPIC VISION
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United States of America Patent
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Jun 12, 2014
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Jul 21, 2011
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Jul 21, 2011
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Abstract
A process for producing an ophthalmic lens which is suitable for stereoscopic vision based on selection of circular light-polarization includes laminating a quarter-wave retarding layer (3) onto an ophthalmic base lens (1). Such process leads to low unit cost for the lenses produced, and a high optical quality. The ophthalmic base lens may be adapted for correcting an ametropia of a wearer of the ophthalmic lens, thereby combining ametropia correction with stereoscopic vision.
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