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09
2023-01
Tips for purchasing anti-blue light glasses
As the concept of blue light damage is recognized by more and more consumers, and the use of blue light goggles in the field of clinical ophthalmology is gradually increasing, and there are endless br...
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04
2023-01
What color is good for sunglasses lens
What color sunglasses are good? Let’s talk about the lenses of sunglasses first. Sunglasses are divided into four types according to the depth, followed by 15%, 34%, 50%, 70%, and 15%. The depth i...
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04
2023-01
Classification and maintenance methods of common sunglasses lenses
Summer is here, and wearing a pair of sunglasses that you like is the choice of many outdoor experts. How can you configure a pair of comfortable sunglasses for yourself, and how to maintain your sung...
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04
2023-01
Glasses with resin lenses or glass lenses
For myopia, glasses are a must; in the process of purchasing glasses, you will find that there are so many materials, models, and specifications of glasses, which makes you dazzled and you have no cho...
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04
2023-01
Sunglasses six lens classification common sense
When purchasing sunglasses, don’t just focus on its style and fashion. The different categories of lenses are also key points that cannot be ignored. Different types have different functions. Only by ...
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03
2023-01
What are the benefits of sunglasses lenses
1. Sunglasses are not only decorations for fashionable women, but also favored by many elderly people. Not only to block ultraviolet rays, but also to play a decorative effect, the popularity of sungl...
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03
2023-01
Types and colors of sunglasses lenses
Sunglasses are available in brown, gray, green and light blue, etc. The characteristics and colors of sunglasses lenses are related. First, the depth of the lens color The depth of the lens colo...
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03
2023-01
Optical Properties of Resin Lenses
Years of development have made great progress in the surface treatment technology of resin lenses, including dyeing, impact-resistant film, anti-reflection film and top film. Especially some wearers l...
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