Seiko Optical Products of America is the world leader in the design and manufacture of free-form progressive lens products as well as free form and conventional high-index single vision lenses.
Seiko introduced the first soft design plastic progressive lenses in 1984 and the first 100% back surface progressive lenses in 1997, and holds numerous patents for lens design technology.
Seiko continues to lead the industry with Seiko Internal Free-Form progressive lenses. Manufactured to the highest standards in the industry, all Seiko products provide the wearer with the best measure of quality and value.
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