What should be the radius of curvature of the other surface

Reference no: EM13104523

A prescription for a corrective lens calls for +1.50D. The lensmaker grinds the lens from a "blank" with n = 1.56 and a preformed convex front surface of radius of curvature of 40.0 cm. What should be the radius of curvature of the other surface?

Reference no: EM13104523

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