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Lensometer

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Troy Bedinghaus

A lensometer determines the prescription of a pair of eyeglasses.

A lensometer is an instrument used to measure the power of an existing lens. An optician uses a lensometer to determine the prescription of a patient's eyeglasses.

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Updated: July 13, 2007

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Advertising Info \| News & Events \| Work at About \| SiteMap \| Reprints \| Help	Our Story \| Be a Guide
More from About, Inc.: Calorie Count Plus \| UCompareHealthCare User Agreement \| Ethics Policy \| Patent Info. \| Corrections \| Privacy Policy	©2008 About, Inc., A part of The New York Times Company. All rights reserved.