| 摘要 |
A corrective lens (6) that is removably adherent to, and substantially in contact with, a pane (4) of a pair of spectacles (2) without the use of a mechanical retention device, and that has at least one curved surface and a refractive index such that the curved surface and the refractive index cooperatively produce a nominal magnifying power. In a preferred embodiment, the corrective lens (6) comprises a flexible plastic capable of conforming to a variety of surface shapes and of adhering via tactile interactions to the pane (4) without the use of an adhesive. Also, a pair of spectacles (2) that comprise a corrective lens (6) securely adhered to a pane (4) of a pair of spectacles (2) without the use of a mechanical retention device. A method of producing a cosmetically appealing pair of spectacles (2) is also disclosed. The method comprises adhering a corrective lens (6) to at least one pane (4) of a pair of spectacles (2) without the use of a mechanical retention device.
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