A nearsighted patient’s far point is 0.686 m from her eyes. She is able to see distant objects in focus when wearing glasses with a refractive power of -1.5 diopters. What is the distance between her eyes and the glasses?
A nearsighted patient’s far point is 0.686 m from her eyes. She is able to see distant objects in focus when wearing glasses with a refractive power of -1.5 diopters. What is the distance between her eyes and the glasses?