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The distance from the eye lens (i.e. cornea-lens system) to the retina of a particular eye...

The distance from the eye lens (i.e. cornea-lens system) to the retina of a particular eye is 2.02 cm. The power of the eye lens when it is relaxed is 54.1 D.

(a) Calculate the far point of the eye. (m)

(b) If a corrective lens is to be placed 1.78 cm from the eye, calculate the power of the corrective lens that will allow the eye to focus on distant objects. (D)

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