Differences in Eyewear Worn for Protection Gutjahr SB
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There are eyeglasses to correct vision and there are glasses that are worn as protective eyewear. Prescription lenses are worn by people based on the condition and strength of their eyes, while glasses worn for protection are based on specific activities. Sunglasses, for example, are recommended for everyone when outside on sunny days. These provide protection from ultraviolet light that can cause