Apparatus and method to obtain clinical ophthalmic high order optical aberrations

An apparatus and method to improve the prescribing of customized ophthalmic corrections which contain higher order aberration. The apparatus enables the subjective measurement of higher order aberrations such as spherical aberration which can be used as part of the prescription for customized ophtha...

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Hauptverfasser: GRIEVENKAMP JR., JOHN E, SPAULDING, RUSSELL, PIXTON, BRUCE M, WILLIBY, GREGORY A
Format: Patent
Sprache:eng
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Zusammenfassung:An apparatus and method to improve the prescribing of customized ophthalmic corrections which contain higher order aberration. The apparatus enables the subjective measurement of higher order aberrations such as spherical aberration which can be used as part of the prescription for customized ophthalmic corrections.