What focal length should a pair of contact lenses have if they are to correct the vision

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What focal length should a pair of contact lenses have if they are to correct the vision of a person with a near point of 66 cm?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 12:26 PM

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What focal length should a pair of contact lenses have if they are to correct the vision

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Physics

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