Industry News

Functional Differences in Various Sunglass Lens Colors
by admin on 26-03-25
Sunglasses, also known as sun-protective glasses, are designed to shield the eyes from the sun. When exposed to sunlight, the human eye typically adjusts the size of the pupil to regulate the amount of light entering the eye; however, when the intensity of the light exce...
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Exploring the Magic of Photochromic Lenses
by admin on 26-03-03
I. What Are Photochromic Lenses A. Definition and Functionality：Photochromic lenses, commonly known as self-tinting lenses, are eyeglass lenses that automatically darken when exposed to ultraviolet light and return to transparency on...
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How to Determine the UV Protection Level of Sunglass Lenses: A Comprehensive Guide
by admin on 24-07-29
In the ever-evolving world of eyewear, ensuring that your sunglasses offer adequate UV protection is paramount. Harmful ultraviolet rays can cause significant damage to your eyes, making it crucial to choose sunglasses with proper UV protection. Here’s a comprehensive gu...
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MR Lenses: Pioneering Innovation in Eyewear Materials
by admin on 24-04-10
MR lenses, or Modified Resin lenses, represent a significant innovation in today's eyewear industry. Resin lens materials emerged in the 1940s as alternatives to glass, with ADC※ materials monopolizing the market. However, due to their low refractive index, resin lenses...
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