PROCESS FOR REALIZING A THIN LENS AND THIN LENS

The present invention concerns a method for making a thin lens and thin lens (1),said method being characterized in providing the following subsequent steps:a) taking a lens comprising a first optical layer (2), having a first surface (21) and a second surface (22) opposite to the first (21), a seco...

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Bibliographische Detailangaben
1. Verfasser:	VETRINI, Gianni
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:	The present invention concerns a method for making a thin lens and thin lens (1),said method being characterized in providing the following subsequent steps:a) taking a lens comprising a first optical layer (2), having a first surface (21) and a second surface (22) opposite to the first (21), a second optical layer (3), having a first surface (32) and a second surface (31) opposite to the first (32), and a third layer (4) interposed between said first (2) and second (3) optical layers in correspondence of the respective second surfaces (22, 31), said layers (2, 3, 4) being integrally coupled among each other;b) working the first surface (32; 21) of one (3; 2) of said optical layers (2, 3) for reducing its thickness.Furthermore, the present invention relates to a thin lens (1).