Can coronavirus (or a cold or the flu) cause pink eye? Trivex lenses were created by PPG Industries to be a direct competitor to polycarbonate lenses. Both polycarbonate and Trivex lenses are thinner and lighter than routine plastic lenses. For the best experience on our site, be sure to turn on Javascript in your browser. Both polycarbonate and Trivex lenses are thinner and lighter than regular plastic lenses. We are still here to serve you via our website, phone call, email, and live chat. Mid-index lenses, such as 1.54, 1.56, and 1.57, are thinner than glass, and nearly as strong as CR-39. Cost. It is lighter and more scratch resistant and has high-impact resistance like Polycarbonate. Eyeglass Tyler compares the pros and cons of two popular lens materials, Trivex and polycarbonate, to help you figure out which one is right for you. FramesDirect.com uses high quality Essilor lenses, which include UV protection and a scratch-resistant coating. Polarized, progressives, whatever you may need, there should be no trouble with a polycarbonate lens. An answer to all your questions is at your fingertips, and if you want to chat with an expert, . Prescription glasses and sunglasses are available with plastic, polycarbonate, or Trivex lenses. The higher the number, the thinner and lighter the lens. Dr. Heiting has more than 30 years of experience as an eye care provider, health educator and consultant to the eyewear ... Their strength and impact resistance makes them a great option for kids’, rimless frames, sports goggles and safety glasses, or anyone who is rough on their glasses. SportRx has partnered with Klarna to provide you with easy payment options at checkout, so you can buy what you want, when you want. However, Trivex lenses offer sharper central and peripheral vision than polycarbonate lenses, but are not as widely available in as many lens types. Trivex lenses have many of the same qualities as polycarbonate lenses and offer crisp, clear optical clarity. To measure the clarity of various lens materials, we use something called the Abbe value. Trivex ® Lenses. Mon-Fri: 6 AM to 7 PM PT Sat: 8 AM to 6 PM PTSun:10 AM to 6 PM PT. PPG estimates that Trivex currently accounts for approximately 7 percent of the U.S. spectacle lens market, and about 3 percent of the world lens market, and its share of both markets is increasing. Trivex Lenses vs polycarbonate lenses. Even if he or she does not participate in organized UV Protection. Weight. Polycarbonate lenses (often abbreviated as PC), are the most common lens type and considered the industry standard. Trivex lenses are composed of a urethane-based monomer that has lower specific gravity than polycarbonate … But this option may conflict with the lens features you want, the frame you chose, or your prescription. introduced a rival lens material called Trivex. This gives Trivex lenses the advantage of crisper optics than injection-molded polycarbonate lenses, according to PPG. Cost: of course, I have mentioned … playing sports while wearing an eyeglass frame that is not rated for For children's eyewear, choose a sturdy frame and lightweight polycarbonate There is no difference between the two. night or in other low-light conditions when glare sources are present. The higher the number, the thinner and lighter the lens. Clarity. AR coating eliminates distracting lens The same attribute that allows high-index to be thinner, makes it heavier. Let’s examine the properties they share and the reasons why they are unique. We invite you to reach out to our expert opticians and figure out which lens material is best for you. Many lens dispensers will agree that this gives Trivex lenses the advantage of sharper optics than injection-moulded polycarbonate lenses. The result is extremely durable and long-lasting lenses). Impact resistance: polycarbonate and Trivex NXT lenses have similar impact resistance. I tried doing research but couldn’t find good stuff. Trivex has an abbe value of 43–45, while standard polycarbonate has an abbe value of 30. sports eyewear is dangerous and can result in a serious eye injury if Polycarbonate vs. Trivex Lenses. Trivex lenses are composed of a urethane-based monomer and are made from a cast moulding process similar to how regular plastic lenses are made. And return shipping? The refractive index of a material is a number that measures how well the material refracts and bends light, which depends on how fast light travels through the material. plastic lenses. Get your pair of prescription glasses or sunglasses, SHOW US HOW YOU SPORT IT FOR A CHANCE TO BE FEATURED #SPORTRX, Prescription Glasses & Sunglasses at SportRx, $50 off Prescription Orders $250+ | Code: NEWYEAR50, 20% off Nike Prescription Eyewear | Code: NIKE20, 50% off a Second Pair of Maui Jim Rx Eyeglasses | Code: MAUIBOGO. Trivex lenses are composed of a urethane-based monomer and are made from a cast moulding process similar to how regular plastic lenses are made. don't provide the type of eye protection needed for sports. 0. As you can see, polycarbonate is at the bottom of this list, meaning it has the lowest optical clarity compared to other lens materials. SEE ALSO: How To Clean Glasses — Without Scratching Your Lenses! scratch-resistant coating to prevent surface scratches. Find an eyecare professional and book online in minutes! What’s the difference between an HSA and FSA? $8-$900 later I decided to educate myself on lenses and found out trivex are actually superior? That is because Trivex has a lower specific gravity compared to polycarbonate. However, Trivex is about 10% lighter than polycarbonate. A disadvantage of Trivex lenses is its low index of refraction, thus requiring thicker lenses for higher powers. They also offer guaranteed UV protection. Additionally, if you have a stronger than average prescription you may wish to invest in Trivex to avoid annoying abnormalities in your daily vision, such as haloed lights or a distorted peripheral vision. Trivex lenses were created by PPG Industries to be a direct competitor to polycarbonate lenses. Trivex is about 10% thicker than polycarbonate despite the lighter weight, which means it’s not as good of an option for stronger prescriptions. 0 thank. Trivex vs Polycarbonate lenses. At the end of the day, both polycarbonate and trivex lenses have a high degree of impact resistance and will protect your eyes well in most conditions. 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