![]() ![]() Uniform lens thickness regardless of prescription power.Resistance to impact, so they are less likely to break.Resistance to scratches, so they are less likely to fog your vision.A strong but lightweight lens material.Like traditional polycarbonate lenses, Trivex offers: What Can Trivex Lenses Do for Your Vision? So some people opt to pay out of pocket for Trivex lenses. Your vision insurance may not be able to cover the cost of this lens material.Įven so, clear vision with several safety features is important to many glasses wearers. When you do find them, they can be expensive. Unfortunately, because they are newer and made from a specific form of plastic, Trivex lenses may not be available in all parts of the United States. It is similar to polycarbonate, but it has some distinct advantages. These are the two most popular forms of glasses currently on the market.Ī new, brand-name type of lightweight and resistant plastic has hit shelves: Trivex. Polycarbonate lenses are a version of plastic lenses that provide impact and scratch resistance. Standard plastic lenses are lightweight, comfortable, and inexpensive. These materials are resistant to scratching, easy to clean, and easy to shape to the right prescription strength. In modern times, a range of plastics are available that do not break. When glasses were invented centuries ago, the best, clearest, and strongest material to use was glass. Materials for Glasses: Trivex Is a New Lens Type Trivex might suit your lifestyle, but consider your needs for glasses before spending a lot out of pocket. However, this lens material can be expensive and hard to find. Other benefits include resistance to chemicals and better light refraction. Trivex was developed for military applications, so it is good for outdoor use. ![]()
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