Sunglass lens

Abstract

The invention discloses a sunglass lens. The technical scheme mainly includes that the sunglass lens comprises a master slice base layer; the master slice base layer comprises an arc-shaped convex surface and an arc-shaped concave surface, a matte layer capable of directly refracting back or diffusing off light rays from the outside to the inside without obstructing sight from the inside to the outside clings onto the arc-shaped convex surface or the arc-shaped concave surface, and the matte layer and the master slice base layer are adhered and formed with each other; the matte layer comprises a matte slice, a color electroplated layer and a glue filled layer, the matte slice comprises a dim fogging surface and a smooth surface, the color electroplated layer is plated on the dim fogging surface, and the glue filled layer is adhered and arranged between the color electroplated layer and the master slice base layer. The sunglass lens has the advantages that reflected light can be eliminated after the matte layer is adhered on the sunglass lens, the problem that people around a wearer feel dazzling due to strong reflected light of existing lenses under the sunlight can be solved, and accordingly the sunglass lens is favorable for abating light pollution; the sunglass lens is free of mirror effects, and accordingly the problem of impoliteness due to the fact that communicators can see selves under reflected light from the existing lenses when communicating with the wearer face to face can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of lens processing and manufacturing, more specifically, it relates to a sunglass lens. Background technique [0002] Sunglasses, also known as sunshade mirrors, are used for sunshade. People usually rely on adjusting the pupil size to adjust the luminous flux in the sun. When the light intensity exceeds the adjustment ability of the human eye, it will cause damage to the human eye. Therefore, in outdoor activities, especially in summer, it is necessary to use sunshade mirrors to block the sun, so as to reduce the fatigue caused by eye adjustment or the damage caused by strong light stimulation. [0003] The outer surface of existing sunglasses is bright after coating and has a certain metallic luster. Although it can make the wearer more eye-catching and beautiful, the coating will produce a strong reflective effect, which not only makes people around the wearer feel Dazzling, forming light pollution, eve...

AI Technical Summary

Problems solved by technology

[0003] The outer surface of existing sunglasses is bright after coating and has a certain metallic luster. Although it can make the wearer more eye-catching and beautiful, the coating will produce a strong reflective effect, which not only makes people around the wearer feel Dazzling, forming light pollution, even when communicating face-to-face with the wearer, you can see yourself under the reflection of the lens, making the communicator feel that you are talking to yourself, which causes discomfort to the communicator, and then feels that the glasses are "impolite", and even is the wearer impolite

Although the patent application number CN200610033336.3 discloses adding a polarizing layer on the lens, which has a certain effect of weakening the reflection, but there is still a certain amount of reflection, and the mirror can still form a shadow, and you can see yourself under the reflection from the lens , so it needs to be improved

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