| 摘要 |
A contact lens 10 for presbyopes having a main concavo-convex refracting portion 12 and integral laterally extending carrier 14. The lens is designed for positioning against the globe 16 of the eye with its carrier 14 seated in the inferior fornix 20. The carrier 14 stabilizes the lens in such a position that only with downward gaze does light enter the pupil through the lens for near vision assistance. This contact lens may be used in combination with spectacle or contact lenses (Figure 6 not shown). <IMAGE> |
