Question:

A lensmaker has an order for a prescription eyeglass with an optical power of +3.30 diopters. He grinds the lens from a "blank" that has a refractive index of 1.56. If the radius of curvature of the convex front surface is 32.0 cm, what should the radius

Last updated: 7/23/2022

A lensmaker has an order for a prescription eyeglass with an optical power of +3.30 diopters. He grinds the lens from a "blank" that has a refractive index of 1.56. If the radius of curvature of the convex front surface is 32.0 cm, what should the radius

A lensmaker has an order for a prescription eyeglass with an optical power of +3.30 diopters. He grinds the lens from a "blank" that has a refractive index of 1.56. If the radius of curvature of the convex front surface is 32.0 cm, what should the radius of curvature of the other surface be?