EYEWEAR HAVING MAGNETIC CLIP-ON LENSES

摘要

Eyewear according to one embodiment includes a primary frame retaining at least one primary lens, and a clip-on lens assembly having a secondary frame removably attachable to the front of the primary frame by magnetic forces interacting between two magnets affixed to the primary frame and the clip-on lens assembly, respectively. The attachment is achieved between a convex outer surface and a concave inner surface of the respective primary and secondary frames. The clip-on lens assembly includes a positioning member affixed to the secondary frame of the clip-on lens assembly for positioning the clip-on lens assembly with respect to the primary frame.