What should be the radius of curvature of the other surface

Reference no: EM13321589

A perscription for a corrective lens calls for +1.5 D. The lensmaker grinds the lens from a "blank" with n=1.55 and a preformed convex front surface of radius curvature of 40.0cm

What should be the radius of curvature of the other surface?

Reference no: EM13321589

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