| 摘要 |
The present invention relates to spectacle lenses having an enhanced light-shielding structure fixated on each rim of a regular spectacle frame to enable a user to secure a clear view and to enhance user′s concentration by blocking light entering through a space between a lens and the user′s facial surface through a light-shielding structure. In the present invention, each of the spectacle lenses is fixated on each rim formed on both sides of a bridge of a spectacle frame. The spectacle lens comprises: a plate-shaped lens base formed on an outer diameter having a settling unit settled on an inner diameter of the rim; and a shielding cup formed on a rear surface of the lens base, and formed in a tubular body made of a non-transmitting material. The non-transmitting cup formed integrally on the rear surface of the lens base has a darkroom part formed between the lens base and an eyeball edge part by covering the eyeball edge part formed in a hemispherical shape having a front surface protruding from the facial surface of the user. As such, the eyeball of the user located in the darkroom part is not interrupted by lights entering through the space between the lens base and the eyeball edge part. |
