Color-changing sunglasses near me now lenses can control pupil light stimulation and reduce the damage of ultraviolet rays to the eyes. It can protect the crystalline lens and has a certain effect on preventing cataracts.

It is worth mentioning that most people believe that ultraviolet rays are strongest in summer, but this is incorrect. The intensity of ultraviolet rays in winter is even stronger than in summer because the clouds in winter are thinner.

In addition, the ultraviolet intensity in high-altitude areas is also higher. Many people are confused about color-changing lenses and polarizing lenses. Polarizing lenses are usually used to make sunglasses near me now.

Whether indoors or outdoors, its color is fixed and unchanging, mostly polarized gray or polarized green. Various colorful polarizers can organize light and effectively block strong light and glare. It is suitable for driving, and fishing, and is not suitable for wearing indoors or watching electronic screens.

The color-changing film is transparent indoors (or with a slight base color), and can change color when exposed to ultraviolet light outdoors, reducing the intensity of glaring light and making it more lightweight and fashionable. It can be worn both indoors and outdoors.

Color-changing patches can be divided into two types: base change and film change. Jibian is the addition of color-changing factors to the raw materials of lenses, resulting in a base color and color difference between the same pair of lenses.

Membrane transformation is the addition of a color-changing film layer on the surface of the sunglasses near me now lens, which has no base color or color difference, fast color-changing speed, stability, and long lifespan. The higher the degree of the color-changing film, the thicker the lens, and the faster the color change.