It is determined that a patient has a near point at 50 cm. If the eye is

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It is determined that a patient has a near point at 50 cm. If the eye is approximately 2.0 cm long.

(a) How much power does the refracting system have when focused on an object at infinity? when focused at 50 cm?

(b) How much accommodation is required to see an object at a distance of 50 cm?

(d) How much power should be added to the patient’s vision system by a correcting lens?

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Optics

ISBN: 978-0133977226

5th edition

Authors: Eugene Hecht

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Question Posted: Jan 08, 2019 06:15 AM

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It is determined that a patient has a near point at 50 cm. If the eye is

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a b Accommodation of 2 m 1 c ...View the full answer

Optics

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