Optima
was founded in 1984 and began as an importer and marketer
of ophthalmic lenses. In early 2000, as the popularity
of plastic lenses soared, the company set out to transform
itself from importer to manufacturer. Its first mission
was to perfect the optical qualities of polycarbonate.
It was a material that had legendary impact resistance
and appeared to be a perfect fit for the active lifestyles
of today's lens wearers, if the company could just eliminate
its one fatal flaw — material stress. That "stress" was known in
the industry as birefringence.
From Importer
to Lens Manufacturer
While embarking on their mission,
the company made a huge discovery. It was not the
polycarbonate material itself which caused the optical
flaws, it was the manufacturing process. With a team
of scientists and a hunch, the company developed
a new process, which they patented and named ECM-9™ (Extrusion
Compression Molding). This new process eliminated
the material stress that was caused by the injection
compression processes used by all the other manufacturers
in making their polycarbonate lenses. The result
of Optima's revolutionary new process was a lens
that had the optical qualities of glass but retained
the lightness, thinness and superior impact resistance
of polycarbonate. All without any of the "stress" found
in the other polycarbonate lenses.
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Setting
Out to Prove the Superiority of Its Home "Grown" Polycarbonate
Lens
To the naked eye, all polycarbonate
lenses looked the same, but Optima had a "secret
weapon". A simple demonstration
was all that was needed to separate RESOLUTION® from
the other polycarbonate lenses. By simply placing
both lenses under polarizers (Figure
1), the material stress in the other polycarbonate
lenses was very apparent. An independent optical
lab concluded that these visual flaws correlated
directly to optical defects.
Optima is
proud that its entire line of RESOLUTION® lenses,
including RESOLUTION® RESPONSE® progressive
and new RESOLUTION® COLOR FREE AR — The
Invisible Lens™, are all made with superior quality.
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