Under the FDA's impact resistance regulation 21 CFR 801.410, which lenses are exempt from the impact resistance requirement?
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A
Lenses that cannot be made impact resistant (e.g., certain specialty lenses) with a clearly stated exemption on the prescription
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B
All glass lenses
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C
Lenses for patients over age 65
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D
Lenses with powers greater than ±10.00 D