| 摘要 |
<p>An adjustable lens system is disclosed. In a first embodiment, the lens system of the present invention is a two optic system (10). The optics (12, 14) are connected by an expandable material (16) that allows the distance between the optics to increase in situ. In a second embodiment of the present invention is a single optic system (210) having a section (216) made from an expandable material at or near each junction between the optic (212) and the centering haptics (218). Expansion of these sections causes the haptics to move radially away from the optic. Such movement may allow for recentering of the lens or, if the haptics are slightly vaulted, radial movement of the haptics away from the optic will cause axial movement of the lens system along the visual axis.</p> |
