| 摘要 |
A lens/frame combination for a pair of glasses includes a frame and at least one lens made of a material different from that of the frame. The frame includes at least one receiving portion having a coupling groove for coupling with the at least one lens. The at least one lens includes a peripheral edge that is at least partially and securely coupled with the coupling groove of the frame, forming a jointing area therebetween. The peripheral edge of the at least one lens is received in the coupling groove of the at least one receiving portion to a depth of 0.7 mm-5.0 mm, preferably 0.9 mm-5.0 mm.
|
