SPECTACLE LENS

SPECTACLE LENS

Spectacle lens comprising at least- a first zone comprising a plurality of micro-optical elements arranged to cover at least 30 percent of the total area of the first zone, and- a second zone comprising a plurality of micro-optical elements arranged to cover at least 30 percent of the total area of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FERMIGIER, Bruno, GUILLOT, Matthieu
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CONTACT LENSES
OPTICS
PHYSICS
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
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Beschreibung
Zusammenfassung:Spectacle lens comprising at least- a first zone comprising a plurality of micro-optical elements arranged to cover at least 30 percent of the total area of the first zone, and- a second zone comprising a plurality of micro-optical elements arranged to cover at least 30 percent of the total area of the second zone,wherein, the first zone is different from the second zone, and wherein the micro-optical elements of the first and second zones are arranged such thatfor a predetermined range of spatial frequencies, values of a modulation transfer function of the first zone and values of a modulation transfer function of the second zone differ by less than 40%.