Polycarbonate lenses are thinner and lightweight than other plastic or glass materials. Both materials are an outstanding choice when it comes to prescription and non-prescription safety glasses. In the long run, this post aims to put the question about how Trivex and polycarbonate compare to one another to rest. Polycarbonate has a higher index of refraction than Trivex (1.58 vs. 1.53), so polycarbonate lenses are about 10 percent thinner than Trivex lenses. It is a very durable and well-rounded lens material, but does it stack up to high index plastic? However, Trivex has a lower refractive index and is, therefore, slightly thicker and lighter than polycarbonate. Additionally, polycarbonate has the highest chromatic aberration, which is also above any other lens material. As noted above, both polycarbonate and Trivex have similar impact resistance, which is also higher than other forms of plastic. acetone) while polycarbonate eyeglass lens is not. Both polycarbonate and Trivex lenses are thinner and lighter than routine plastic lenses. Categories: Articles, FAQ. The one who wins is you. Creators use a mold to construct the lenses in much the same way regular plastic lenses for glasses are made. Trivex is a great alternative to polycarbonate lenses. Send thanks to the doctor. Trivex is lighter in weight than standard plastic but not quite as thin as polycarbonate. Trivex. Copyright Â© 2020 Perfect-Eyeglasses-Guide.Com. However, the prices of these lens materials differ significantly in the market. Polycarbonate is not only more affordable but also highly shatter resistant, which makes it ideal for use in safety and sports eyewear. You will find out that the two lens materials are used in different ways and for different purposes. #1 Priority Should Be Optical Quality. Trivex Lenses. Conversely, it is more suitable for use in drill-mount frames because of its high tensile strength, which makes it resistant to cracks when drilled. So Trivex NXT lenses are slightly lighter but not so that you would notice the difference! It combines the positives of polycarbonate with higher optical quality, which makes it a step in the right direction for lens prescriptions. This feature is impacted by a higher refraction index and lower specific gravity. It is lighter than standard plastic lens material and features the highest impact resistance of any lens material, bar none. We’re excited to start working with you! Trivex vs polycarbonate: What are the Differences? With a lower index of refraction, Trivex may be slightly thicker than polycarbonate, but is lighter, and can be surfaced to the same 1mm center thickness. This means that annoying chromatic aberrations are a thing of the past. NXT lenses can be most closely compared to glass or mineral lenses when it comes to offering superior optical quality. You are now well-versed with some essential information about Trivex and Polycarbonate. Trivex lenses are lighter compared to polycarbonate lenses. If thinness is important to you, then you should consider these other two alternatives. That means that Trivex NXT lenses are about 10 percent thinner and a bit lighter than polycarbonate lenses. @@Trivex is thinner and lighter than CR39. read this article we found about eye glass lenses: Even though Trivex has been available for a while now, there is still much debate and confusion about how Trivex and polycarbonate stack up against one another. This is the reason for its superior impact strength (about 10 times higher than CR … 0. This website is created for a purpose, we want to help as many people as possible, to make an informed choice when shopping for glasses. Trivex vs. Polycarbonate. Meanwhile, shatter resistance is also in favor of trivex. Further distinguishing itself, Trivex is ideal for drill mounting, as it material properties in this respect are superior to polycarbonate. 0. It can be used for any activity that request your eyesight better than like: working on computer, driving or any sport. 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. This This shortcoming makes it a challenge to use polycarbonate in drill-mount frames. Mid-index lenses, such as 1.54, 1.56, and 1.57, are thinner … Trivex is a more rigid material, making it a better selection for rimless or drill mount frames. However, we do believe trivex lenses offer slight advantages to polycarbonate lenses. That means you do not need special UV-blocking lens coating to be protected from the harmful rays of the sun. Both materials are excellent choices, with a plus for trivex eyeglass lens, especially the quality of vision and resistance, but also with a higher price. However, users are advised to conduct their homework well and put the material through their tests to determine if it is suitable for particular uses. Hello all, I recently got new eyeglasses and prescription sunglasses at a new (to me) optometrist.
trivex vs polycarbonate 2021