Photochromic lenses: Transitions and other light-adaptive lenses

Photochromic lenses are eyeglass lenses that are clear (or nearly clear) indoors and darken automatically when exposed to sunlight. Other terms sometimes used for photochromic lenses include "light-adaptive lenses," "light intelligent" and "variable tint lenses."

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What does astigmatism look like

What does astigmatism look like

Who are rimless glasses suitable for?

rimless glasses

Which Kind Of Sunglasses With Degree Is Good?

In summer, the sunlight is strong, which is easy to hurt glasses, so many people usually choose to wear a pair of sunglasses when going out. For people who are not nearsighted, there is a lot of room to choose Sunglasses regardless of style or brand, but for people who are nearsighted, they need to wear sunglasses with degrees in order to save trouble, but which kind of sunglasses with degrees is good?

What Are Night Vision Glasses? What Is The Action Of Night Vision Glasses?

Night vision glasses are a much-needed product for summer and winter when the sun is strong. It can protect our eyes very well. Wearing night vision glasses while driving can effectively help us avoid the sun or high light.

5 eye conditions linked to sun damage

Laying out at the pool, building sandcastles on the beach, tossing a flying disc at the park — these are typical “fun in the sun” activities. But with all that fun you’re having, are you blinded to the dangers of sun exposure? These are the top 5 eye conditions that can result from sun damage — and your options for treatment.

Slip Lamp

How to choose glasses frame for high myopia？

glasses frame

How to Maintain Polarized Sunglasses Correctly?

Summer can be said to be the home of polarized sunglasses. In the scorching sun, almost everyone will wear a pair of polarized sunglasses that cover half of his face as soon as he goes out, which is both sunshade and fashionable.However, the editor found that many people will focus on how to match polarized sunglasses in a more fashionable direction, and few people will pay attention to maintenance. In fact, your polarized sunglasses also need to be "gentle to wait for"!

What are the best sunglasses for driving?

WB-1104A Comprehensive Optometry Manual Bull Eye Optometry Head Glasses Optometry Equipment Instrument

WB-1104A Comprehensive Optometry Manual Bull Eye Optometry Head Glasses Optometry Equipment Instrument