Anti-reflective curved optical lens

• Main Author: YE XIAOBING
• Format: Patent
• Language: Chinese; English
• Published: 13.11.2018
• Subjects: CONTACT LENSES; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES

The invention relates to the technical field of optical lens, and more particularly relates to an anti-reflective curved optical lens which comprises lens frames, wherein a lens body is arranged between the lens frames; a mounting groove is arranged between each lens frame and the lens body; a connecting plate is arranged inside the mounting grooves; fixing plates are arranged at two ends of the lens frame; convex columns are arranged on surfaces of the fixing plates; the lens body comprises a substrate, a wear-resistant layer, an anti-reflection layer and a diaphragm; the wear-resistant layeris arranged at an upper end of the substrate; the anti-reflection layer is arranged at the upper end of the wear-resistant layer; and the diaphragm is arranged at the upper end of the anti-reflectionlayer. The anti-reflective curved optical lens provided by the invention is simple in structure, convenient to use, novel in design, capable of effectively saving lens manufacturing costs, lower in production cost, and conven