ULTRAVIOLET COATING: A coating which blocks 99-100 percent of UV emitted from the sun. It is recommended for the prevention of cataracts. It is suggested for all glasses that are worn outdoors.

SCRATCH COATING: A coating which prevents excessive scratches on lenses. To prevent scratches, use fragrance-free liquid hand soap and 100% cotton to clean your lenses. Never use paper products to clean your lenses. *Note; many lenses such as polycarbonate, hi-index and glass have a "built in scratch coat".

ANTI-REFLECTIVE COATING: A coating which decreases the glare seen by the patient. It also decreases reflections. This coating is suggested to prevent night glare and computer glare. Anti-reflective coating is also popular among public speakers, models and news reporters to prevent reflection when under spot lights and cameras.

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