ABERROMETER (OR THE LIKE) HAVING AN ASTIGMATIC TARGET

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United States of America Patent

APP PUB NO 20150313463A1
SERIAL NO

14650354

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and a device for stimulating accommodation of at least one eye of a test person. There is a reliable possibility for determining a set of ophthalmological data relating to at least one eye of the test person and particularly for measuring refractive error of the test person and for determining a corresponding optical correction. The device for determining a set of ophthalmological data relating to at least one eye of a test person, in particular a device for objectively determining refraction comprises: an accommodation stimulating device which is designed to project a virtual target having a spherical effect and having an adjustable cylindrical effect into the at least one eye of the test person; and a measuring device for determining ophthalmological data relating to the at least one eye of the test person.

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Patent Owner(s)

Patent OwnerAddress
RODENSTOCK GMBHELSENHEIMERSTR 33 MÜNCHEN 80687

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ESSER, Gregor Muenchen, DE 70 436
TRUMM, Stephan Muenchen, DE 13 26

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