In the high-end optical market, the technical route chosen for Photochromic Lenses directly determines the user's visual experience and the long-term durability of the eyewear. Cur...
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PC lens is also called “space lens”, “universe lens”.Its chemical name is polycarbonate which is a thermoplastic material (the raw material is solid, after heated and molded into the lens,it is also solid), so this kind of lens product will be deformed when heated too much, not suitable for high humidity and heat occasions. PC lenses have a strong toughness, are not broken (2cm can be used for bulletproof glass), so it is also known as safety lenses. With a specific gravity of just 2 grams per cubic centimeter, it is the lightest material currently used for lens. The weight is 37% lighter than ordinary resin lens, and the impact resistance is 12 times that much an ordinary resin lens!
In the high-end optical market, the technical route chosen for Photochromic Lenses directly determines the user's visual experience and the long-term durability of the eyewear. Cur...
READ MOREIn the field of pediatric optometry, the discussion regarding whether children should wear Photochromic Lenses has evolved significantly. With the advancements in optical technolog...
READ MOREThe Evolution of Optical Correction: Navigating Your Lens Choices Human visual demands have undergone revolutionary changes over the past few decades. In the past, eyeglasses were ...
READ MOREWhat are Multifocal and Progressive Lenses? To truly appreciate the value of Progressive Lenses, it is essential to define where they sit within the broader category of multifocal ...
READ MORESingle Vision Lens: A Comprehensive Guide to Vision Correction Understanding the Single Vision Lens: Definition and Basic Principles A Single Vision Lens is the most fundamental an...
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