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How Glasses Correct for Astigmatism!

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Edmund Optics

Watch how the lenses in a pair of eyeglasses bend light to focus on your retina, and what makes the lenses used to correct for astigmatism unique #glasses #eyes #vision #optics #stem #science #light #optometrist #sciencefacts #stemeducation #shorts #shortsvideo

posted by abalirrl