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1 November 1997 Automated MTF analyzer for spectacle lenses
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An optical testing instrument, the Eyeglass Image Quality Mapper, has been developed that maps the power, astigmatism, and modulation transfer function over the surface of a progressive addition eyeglass lens. This instrument models the manner in which the eye views different regions of the lens and is automated so that testing can be performed without supervision and in a reasonable amount of time.In this paper, we describe the concept development, final design, and use of the instrument.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jonathan J. Drewes, Russell A. Chipman, James B. Hadaway, and Anees Ahmad "Automated MTF analyzer for spectacle lenses", Proc. SPIE 3134, Optical Manufacturing and Testing II, (1 November 1997);

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