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What Is Astigmatism? : Astigmatism & Contact Lenses

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Published on Nov 24, 2008

Contact lenses that are worn to correct astigmatism have two curves that must be held in place by a prism ballast. Discover how contact lenses for astigmatism work with tips from an optometrist in this free video on human eye problems and disorders.

Expert: Dr. James W. Kirkconnell
Contact: www.bec2020.com
Bio: Dr. James W. Kirkconnell graduated from the University of Houston College of Optometry in 1984.
Filmmaker: Dimitri LaBarge

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