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What is Single Vision Photochromic Darker lens

2021-07-28

This article introduces what is Single Vision Photochromic Darker lens.

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Single vision photochromic lens tells what knowledge about the choice of color-changing lens?

2021-04-21

The color-changing lens is based on the principle of the reversible reaction between light and color. The lens can be quickly darkened under light and ultraviolet radiation, blocking strong light and absorbing ultraviolet light, and has a neutral absorption of visible light; returning to the dark place, it can quickly restore the colorless and transparent state , To ensure the transmittance of the lens.

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Single vision photochromic lens tells about some common problems of color-changing lens?

2021-04-14

Color-changing lenses can protect our eyes, so they are very popular in the market. However, consumers are always half-knowledge about color-changing lenses, so they are often pitted when they buy them.

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Single vision photochromic lens introduces what is the difference between different colors of photochromic lens?

2021-04-06

When choosing color-changing glasses, it is mainly considered from the functional characteristics of the lens, the purpose of the glasses, and the individual's color requirements. Photochromic lenses can also be made into a variety of colors, such as gray, brown and so on.

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Single vision photochromic lens tells you: What should I pay attention to when wearing color-changing lenses for myopia?

2021-03-29

The color-changing lens is based on the principle of the reversible reaction between light and color. The lens can be quickly darkened under light and ultraviolet radiation, blocking strong light and absorbing ultraviolet light, and has a neutral absorption of visible light; returning to the dark place, it can quickly restore the colorless and transparent state , To ensure the transmittance of the lens.

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