High-definition salt-proof lens

• Main Authors: GU HAIDONG, ZHANG HONG
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2024
• Subjects: CONTACT LENSES; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES

The utility model relates to the technical field of lenses, in particular to a high-definition salt-proof lens which comprises a base material layer, an anti-ultraviolet layer is arranged on the outer side of the base material layer, a blue-light-proof layer is arranged on the outer side of the anti-ultraviolet layer, a hardening layer is arranged on the outer side of the blue-light-proof layer, salt-proof layers are arranged on the sides, opposite to each other, of the anti-ultraviolet layer and the hardening layer, and the salt-proof layers are arranged on the outer side of the anti-blue-light-proof layer. The anti-ultraviolet layer is a polycarbonate lens, has good ultraviolet filtering performance and effectively blocks ultraviolet rays in sunlight, so that damage to eyes of a user is reduced, the anti-blue-light layer is an anti-blue-light PET film and effectively improves the anti-blue-light effect of the lens, and the antibacterial layer is a nano-silver film and resists corrosion of marine bacteria an