Farsighted man uses eyeglasses by a refractive power

Reference no: EM13666360

A farsighted man uses eyeglasses by a refractive power of 3.80 Diopters. Wearing the glasses 0.025m from his eyes, he is able to read books held no closer than 0.280 m from his eyes. He would like a prescription for contact lenses to serve the same reason. What is the correct contact lens prescription, in diopters?

Reference no: EM13666360

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Farsighted man uses eyeglasses by a refractive power : A farsighted man uses eyeglasses by a refractive power of 3.80 Diopters. Wearing the glasses 0.025m from his eyes, he is able to read books held no closer than 0.280 m from his eyes. He would like a prescription for contact lenses to serve the same r..

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