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ABO NOCE Basic Opticianry

Category - Ophthalmic Optics

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A polarized lens always protects against 100% of UV.

True
False

Explanation

Answer: B - A polarized lens does not always protect against 100% of UV.

Not all advertised Polaroid lenses are 100% UV protected. This is especially true for
Over-the-counter sunglasses. Most over-the-counter sunglasses should be tested to see the coverage.

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