发明名称 Intraocular lens with chromatic and absorption-diagram correction.
摘要 <p>An intraocular lens (1) with chromatic and absorption-diagram correction, comprises: at least one inner body (2) of optically transparent material, having a substantially lenticular shape, and an outer body (3), also of optically transparent material, which substantially completely includes the inner body and also has a substantially lenticular shape. The inner body and the outer body are constituted of materials with different refraction and chromatic-dispersion indexes to substantially eliminate chromatic aberration for at least two wavelengths and spherical aberration for at least two corresponding points.</p>
申请公布号 EP0329981(A1) 申请公布日期 1989.08.30
申请号 EP19890101592 申请日期 1989.01.31
申请人 ADVANCE MEDICAL S.R.L. 发明人 LIFFREDO, RENATO
分类号 A61F2/16 主分类号 A61F2/16
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