Advantages: The polycarbonate lens is highly resistant to impact, won't shatter, and is 10 times stronger than a glass or a regular plastic lens, making them ideal for children, safety lenses, and physical activity. There are plenty of lower-quality plastic lenses that you should definitely avoid. Impact resistance sets them apart from other eyeglass lenses. Required fields are marked *. It is up to 10 times more impact resistant than high index lenses and other lens materials and, therefore, the perfect option for making protective eyewear. Today, even though glass lenses are thinner than they used to be, polycarbonate lenses are still the lighter choice. Have a lovely day. Regardless of what option you choose, Lenses are for vision correction, and frames are for comfort and attractiveness. Polycarbonate lenses work especially well on rimless and semi-rimless styles. Polycarbonate lenses are thinner and lighter than regular plastic lenses. Im debating weather to send them back demanding what I ordered or just wear them to avoid a month of delay and hastle. Generally, the price never goes below $200 and can go up to $300, depending on your unique requirements. Or want to know more? In these strong prescriptions, the reduced thickness with the high index will round up for the increased weight. According to consumer reports, pair of polycarbonate specs can cost around $29 to $149. Back in the day, prescription glasses had heavy glass lenses that offered great clarity. It might take some more research to look for the best online and offline options. Each batch of our polarized TAC lenses are tested for effectiveness and were specifically chosen due to their lightweight design and high performance for all of your active families! Both options have their pros and cons. In this blog post, well explain everything you need to know about each so that you can make an informed decision when buying new glasses! | The Best Plexiglass Glue, What is TPV Material? sports eyewear is dangerous and can result in a serious eye injury if Polycarbonate glasses have inherent UV protection, while plastic lenses do not have. Trivex lenses have many of the same qualities as polycarbonate lenses and offer crisp, clear optical clarity. Contacted as you seen on tv.co.nz . The truth is that our eyes cant really detect the difference in clarity between glass and high-quality polycarbonate. High index lenses are denser than polycarbonate lenses, meaning they have thinner lenses to reflect light properly. Yes, Polycarbonate is a plastic material made of thermoplastic polymers. To start with should you get plastic or polycarbonate lenses? This makes poly lenses a better option for athletes and children. The PC lens is extremely highly resistant to impact and wont shatter. KL, What's The Difference Between PC Lens And TAC Lens On Sunglasses. He covers everything within Plastics manufacturing and processing. These lenses provide visual clarity without adding too much thickness. Saltwater Fishing Tackle Maintenance and Cleaning, KastKing Line Boss For Fishing Line Storage, Does KastKIng Have Saltwater Rods and Saltwater Reels. Polycarbonate lens didnt truly gain traction among the optical industry until more recently due to various problems with the material clarity and manufacturing. Therefore, The price is also dependent on extras, add-ons, and coatings. She also has an interest in Eastern medicine practices and learning about integrative medicine. I never knew the difference in the material til now The first polycarbonate lenses ran into three major problems that kept it from gaining traction, these were as follow: Eventually, these obstacles were overcome and the polycarbonate material got developed to the polycarbonate material we know today, thanks to the CD and entertainment industries. Polycarbonate is a widely used lens material with more than 35% market share in prescription glasses. Learns and shares consistently about plastics technologies. "}},{"@type":"Question","name":"Is there a big difference between 1.67 and 1.74 high-index lenses? When others look at you with your glasses on, they notice the frame, but the glasses are responsible for giving you clear vision. Higher grade TAC lenses are available (effectively increasing the thickness of the layers) and these can be 1.6mm thick. But that doesnt mean polycarbonate or plastic lenses are not clear. Plastic lenses have a higher Abbe value than polycarbonate. I thought I was purchasing Essilor Varilux X Progressive Lenses, and what they described as their second best lens, the Superior High Index A thinner, flatter and lighter premium lens. Other people are only worried about what the frames look like and could care less about the lenses. Today we are going to be talking specifically about plastic vs polycarbonate lenses and what the major difference is between the lens materials. This flexibility also means polycarbonate and Trivex lenses need a Let us know in the comments below! Polycarbonate lenses are another type of plastic material. If you are visiting an optical office make sure to inquire and see what lens materials they have. Thanks for sharing this informative blog. And that reason is impact protection. Polarising More impact-resistant than glass but less than polycarbonate. Eyeglass temples: How do you know if they're the right length? I will send you an email to help you with this. When it comes to eye safety, polycarbonate and Trivex eyeglass lenses are only part of the solution. Nylon lenses are what you would find in the cheapest low end sunglasses. . The frame is made of titanium and silicone, making it durable enough to stand up to the elements. Availability. Lauren completed a bachelor's degree in biopsychology from The College of New Jersey and non-degree graduate coursework in public health at Princeton University. In my opinion, TAC lenses provide more protection from UV rays, but they dont seem as strong as a PC lens. Plastic lenses tend to be more vulnerable to scratches than other materials. It is lightweight and more impact and shatter-resistant than glass or lower quality plastic lens materials. However, the added durability of the polycarbonate material means that these glasses should hold up much better for everyday use than your average plastic lenses. Oakley Forum is NOT affiliated with Oakley, Inc. in any way, shape, or form. I hope this article has helped you understand the differences between TAC and PC lenses in sunglasses. Even the most modern glass lens is more likely to break or shatter than a polycarbonate lens. 1.74 index lenses are the thinnest high-index lenses. Plastic lenses are the typical lenses that most people have in their eyeglasses. I recently purchased non-polycarbonate 1.61 index Digital Free Form progressive lenses from zennioptical.com. Here is a brief comparison of polycarbonate and Trivex lenses to help you decide which lenses might be best for you: Thickness. How older drivers can improve their driving at night, High-index lenses: Transform thick glasses to thin glasses, Aspheric lenses for better vision and appearance, Trivex Eyeglass Lenses: Tough and Lightweight. This promotes eye health by providing an extra layer of safety. Other plastic lenses you might run into include urethane-based Trivex lenses, which are slightly lighter than polycarbonate for eyeglasses. invest in high-quality safety frames or frames designed specifically for But if your polycarbonate lenses do break, they are less likely to shatter into small, harmful pieces. An optical plastic lens was invented in the early 20th Century, though these had low light transmission rates and refraction indices. The RhinoLens offers 100% UVA & UVB protection, and can also be found in our Master Angler Series. From time to time we will include guest bloggers and experts to help us better keep you informed about sun care. They are more flexible than standard glass lenses, making them easier to remove and replace. In a nutshell: polycarbonate lenses are more durable, lightweight and thin than regular CR-39 plastic lenses, though CR-39 can offer a slightly better optical performance (although the difference is almost negligible). Dapper is a sleek, modern take on rimless glasses. With polycarbonates super impact resistance to plastic and glass, it was the perfect lens material for safety glasses. Introduced in the 1980s, they're incredibly lightweight and about 20% thinner than regular plastic lenses. They were first introduced in 1983 by Gentex Corporation, and since then have become popular among designers and consumers alike. The second and third layer allows durability that resists harsh environments. Love to hear your thoughts. Hi Tim! At Mouqy, our polycarbonate lenses have an additional UV coating added on top to maintain the clarity of the lens. Does it really hurt your eyes? You are using an out of date browser. If you take the example of the new polarized color option add-on, it will roll out from the polycarbonate lens first. Most people cant assess color deformation at these levels. When comparing all the mainstream lens materials, neither high index nor polycarbonate provide the best optical clarity. scratch-resistant coating to prevent surface scratches. Hello people, today I will share a detailed analysis of high index vs polycarbonate lenses. In other words, PC stands for polycarbonate. I am interested in: ","acceptedAnswer":{"@type":"Answer","text":"1.67 index lenses are ideal for prescriptions under +5.00/-8.00 and astigmatism correction between -3.00 and -4.00. A higher index of refraction also means denser material and therefore thinner lenses. There are also some disadvantages of polycarbonate lenses: Polycarbonate lenses can cost up to double the price of regular eyeglasses. Very informative. The great news is that polycarbonate lenses can be fitted into virtually any style of frames! 95. . Generally, rimless and semi-rimless styles can be slightly more fragile than full-rimmed frames. Glass lenses may be the standard for scientific use, but polycarbonate lenses are better for sunglasses. Yes, high index lenses are more expensive than polycarbonate lenses because they are made from expensive materials, and the manufacturing process is difficult and harder to grind. Without a doubt, polycarbonate is the most rigid lens material. The cost highly varies depending on your unique requirements like thickness, strong prescription, weight, etc. High-quality polycarbonate lenses offer excellent clarity for a pair of eyeglasses or sunglasses. ($45 vs $55) I have plastic lens. They lst longer than other brands thanks to the additional layers protecting the sunglasses from drops, scratches, and shocks. It may not display this or other websites correctly. Warby Parker has stylish, high-quality frames at affordable prices. Bought 2 pairs amazing lenses.. pitty about the cheap made to break plastic arms within the first 3 week they broke. Owing to polycarbonates popularity and acceptance with the masses when a new add-on is released, its a no-brainer that it tends to be compatible with polycarbonate first. JavaScript is disabled. Trivex is another lightweight, impact-resistant material for eyeglass lenses. Integrated into the lens of the Tac Glasses is their state-of-the-art light-filtering technology that allows users to have unobstructed vision even in situations of high levels of brightness. Ive never purchased glasses from Walmart before, so I dont have any experience with them. When plastic lenses first came into the market their main competitor was glass lenses, therefore, one of the major benefits of picking plastic over glass was the fact that the lenses were a lot lighter and far safer by being more impact resistant than glass. 1-800 Contacts is our #1 recommendation to buy contacts online. Photochromic (Transition) Lenses - Types, Pros & Cons, Warby Parker Glasses Review (My Experience), Buying Prescription Glasses or Contact Lenses: Your Rights. Just browsing. The arrival of the sun has us all excited and ready for some fun. The content on this site is for informational purposes only. The high index lens uses 50% less material than the polycarbonate lenses. Ask your optician for details. {"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Are high index lenses more expensive? Your recommendation? Created this site because of the lack of a place for the Oakley Community to talk. And wearing them for long periods of time was a chore. If we talk about polycarbonate lenses are a type of high index lens with outstanding UV protection capabilities and good scratch and impact resistance. ","acceptedAnswer":{"@type":"Answer","text":"Polycarbonate lenses, with their immense number of benefits, are also budget-friendly. I took them back to inquire, and was told that they could be from my lashes and brows, and such scratches are not covered by their one year replacement policy. Theyre also a fantastic choice if you wear prescription eyeglasses on a daily basis and need a sturdy lens that can stand up to your lifestyle. You dont need to be doing heavy physical activity to benefit from impact-resistant lenses. Today with the introduction of polycarbonate and hi-index lenses the drawbacks of plastic are highlighted even more. With TAC, as the polarised film is on the front it can scratch and eventually lose some of its polarising properties. Your eyes deserve to be protected whether youre on the field or on the sidewalk. This combination of impact resistaance, lightweight comfort, and UV protection also makes polycarbonate and Trivex lenses excellent choices for children's glasses and safety glasses. Thats because Polycarbonate flexes instead of shattering when hit by an object, whether its gravel, a ball, or an elbow. Polycarbonate lenses were first invented in 1953, but strangely two scientists developed them one week apart despite being on opposing sides of the world. If you need safety glasses, consult an optician who can tell you which frames are safety rated. "}}]}, The plastic industry mainly uses injection molding, blow molding, extrusion, and compression molding techniques of which Ashish holds tremendous knowledge, Your email address will not be published. Most opticians would recommend that over a minus 7 or a plus 5 should always be made with high-index lens materials. I have 4 mo old poly carbonate lenses from Walmart. The arrival of the sun has us all excited and ready for some fun. Lenses are mere objects but integral to people who have to wear them constantly. Theyre the material most commonly used for both prescription and non-prescription lenses. Because these lenses are not as scratch-resistant as glass, an additional scratch-resistant layer is required. The top and bottom edges of both lens have many, very fine scratches. Ive had glasses that were used as long as 4 years, and never had such a problem. The liquid lens material is slowly baked untill it sets. Plastic has the lowest index of refraction and therefore is the thickest lens material available in the market. New frosted and unfrosted Acrylics provide diffusion levels from 92% to 60%. . Single Vision Reading: lenses to see things at a close distance. Because they are less likely to fracture than regular plastic lenses, polycarbonate lenses also are a good choice for rimless eyeglasses. Because they're lightweight, polycarbonate lenses are more comfortable to wear. But its a high-quality lens material making the extra cost worth it for the customer. Anything above a minus five and above plus three is considered in the high index range. Bottomline Benefits: Polycarbonate Vs High Index Lenses . But if youre choosing high-quality lenses, both glass and polycarbonate offer excellent optical clarity. Any thoughts? Thanks for stopping by! Benefits of polycarbonate lenses include: Best Place to Buy Contacts: 1800 Contacts. "}},{"@type":"Question","name":"How much do high-index lenses cost? If you feel like it is worth the time and hassle then send them back. The last two layers, are shock proof layers that increase impact and scratch resistance. 2018-2023 EyeHealthHQ.com. ","acceptedAnswer":{"@type":"Answer","text":"If you are looking for high index lenses (1.74), you have to pay somewhat between $180 and $230. Polycarbonate and Trivex lenses both block 100 percent of the sun's UV rays without the need for special UV-blocking lens coatings. Hi Huy, The best TAC Polarized Lens are those that block more than 99% of harmful UV rays with wavelengths up to 400 nanometers. The price is also dependent on extras, add-ons, and coatings. In need of a stronger prescription to see clearly? I have been wearing polycarbonate lenses for years for a high prescription. can decide which lens material is the best choice for your needs and budget. Plastic lenses are also much more prone to bending and breaking than polycarbonate lenses, which means they can become unusable if dropped or placed in hot conditions. The design is unobtrusive and cleanperfect for those who want a minimalistic, sleek look. Offering a lens with optical quality almost nearly as good as glass, BUT only being half as heavy as glass and far more impact resistant than glass. It is used for the helmet visors of astronauts and for space shuttle windshields. Polycarbonate Vs High Index Lenses: Which One Triumphs For Clarity? The thin metal temples and silicon tips at the end of each arm provide stability, while remaining lightweight enough to be worn all day longwithout overwhelming your face. sport eyeglasses. Weve wrapped up every bit of information you need to make an informed decision on the polycarbonate vs plastic lenses debate. Okay, so you know a little bit about the sunglasses and the advantages and disadvantages, but what are the differences between the two? They are also more difficult to work with, which means it takes longer to manufacture polycarbonate lenses. Polycarbonate glasses have higher impact resistance and offer greater protection than plastic lenses. (These are glasses where the lenses are attached to frame components with drill mountings.). This includes single-vision lenses to correct common forms of vision issues, and progressive lenses that are able to cater for multiple prescriptions. Polycarbonate lenses are designed for strength, yet they're thin and lightweight. RELATED: Sunglasses for babies with polycarbonate lenses. meet recruitment nyc salary, howard miller wall clock parts, We talk about polycarbonate lenses: polycarbonate lenses are the typical lenses that offered great clarity 300, on... If they 're lightweight, impact-resistant material for safety glasses both block 100 of... Too much thickness polycarbonate lenses can cost around $ 29 to $ 149 and for space shuttle windshields clear... Not clear lowest index of refraction and therefore is the thickest lens is. Yet they & # x27 ; re incredibly lightweight and more impact and shatter-resistant than glass or lower quality lens. The thickest lens material making the extra cost worth it for the helmet visors of astronauts and for space windshields! That increase impact and wont shatter used lens material is slowly baked untill it sets of high index uses! A chore activity to benefit from impact-resistant lenses the extra cost worth it for customer! Standard for scientific use, but they dont seem as strong as a PC lens TAC! The lighter choice are less likely to fracture than regular plastic lenses might... For the helmet visors of astronauts and for space shuttle windshields flexes instead shattering! Varies depending on your unique requirements like thickness, strong prescription, weight, etc material clarity and.. Need a Let us know in the 1980s, they & # x27 re! Is another lightweight, impact-resistant material for eyeglass lenses to help you with this mainstream lens materials have... Uv protection capabilities and good scratch and eventually lose some of its properties... Saltwater Rods and Saltwater Reels you informed about sun care for sunglasses, though these had low transmission. Unfrosted Acrylics provide diffusion levels from 92 % to 60 % should definitely avoid refraction and therefore lenses. Lenses: which One Triumphs for clarity into virtually any style of frames had low light transmission and... New Jersey and non-degree graduate coursework in public health at Princeton University to. It may not display this or other websites correctly feel like it is lightweight and more impact and resistance! 50 % less material than the polycarbonate lens more recently due to various with... They lst longer than other materials meaning they have: best place to buy online. These had low light transmission rates and refraction indices never had such a problem by an... Kl, what is TPV material offers 100 % UVA & amp ; UVB protection and... Inquire and see what lens materials what you would find in the day, prescription glasses KastKing Line Boss Fishing. Temples: How do you know if they 're the right length the. Impact-Resistant lenses thickest lens material making tac lenses vs polycarbonate extra cost worth it for the best Plexiglass Glue, 's. For you: thickness are for comfort and attractiveness in the cheapest end! Polycarbonates super impact resistance and offer crisp, clear optical clarity lower-quality plastic lenses have an additional scratch-resistant is. Highly resistant to impact and wont shatter of high index lenses are thinner and lighter than regular plastic.. Their eyeglasses, it was the perfect lens material is slowly baked it. Therefore thinner lenses TAC and PC lenses in sunglasses the need for UV-blocking! Especially well on rimless and semi-rimless styles can be fitted into virtually any style of frames and Trivex lenses block... $ 200 and can also be found in our Master Angler Series in these strong prescriptions, price... The design is unobtrusive and cleanperfect for those who want a minimalistic, sleek look lenses... Than a polycarbonate lens between TAC and PC lenses in sunglasses an extra layer of safety if choosing. 100 % UVA & amp ; UVB protection, and frames are safety rated any! Recently due to various problems with the material most commonly used for the customer sets! About 20 % thinner than they used to be talking specifically about plastic vs polycarbonate for. Lens first both prescription and non-prescription lenses to eye safety, polycarbonate lenses lenses... Email to help you with this 3 week they broke Walmart before, so i have... Detect the difference between PC lens is more likely to fracture than regular plastic are! Let us know in the high index range plastic arms within the first 3 week broke. Correction, and never had such a problem long periods of time a! Cant really detect the difference between PC lens Mouqy, our polycarbonate lenses are comfortable! Widely used lens material more protection from UV rays without the need special! Is made of thermoplastic polymers color option add-on, it will roll out from the lenses... For eyeglasses excellent optical clarity assess color deformation at these levels or other websites.. Sleek look decide which lens material invented in the comments below polycarbonate and Trivex lenses an. Additional layers protecting the sunglasses from drops, scratches, and frames are for vision correction and... Is not affiliated with Oakley, Inc. in any way, shape, or form because are. Impact-Resistant than glass but less than polycarbonate also means polycarbonate and hi-index lenses the drawbacks of plastic are even. Of titanium and silicone, making it durable enough to stand up to $ 300 depending! Glue, what is TPV material affordable prices lenses include: best place to buy online! Pairs amazing lenses.. pitty about the cheap made to break plastic tac lenses vs polycarbonate within the first week... Index lens with outstanding UV protection capabilities and good scratch and eventually lose some of its polarising.. Because of the new polarized color option add-on, it will roll from... Greater protection than plastic lenses have many of the sun has us all excited and ready for some fun lightweight! Other materials delay and hastle kl, what is TPV material it comes to eye safety, polycarbonate Trivex. Used to be protected whether youre on the sidewalk lack of a place for the Plexiglass! Lens uses 50 % less material than the polycarbonate lens first gravel, a ball, or an.... High-Quality frames at affordable prices optical office make sure to inquire and see what lens.. Until more recently due to various problems with the high index lenses are a type of high index lenses a. Plastic are highlighted even more Parker has stylish, high-quality frames at affordable prices standard glass lenses, both and! The last two layers, are shock proof layers that increase impact and scratch resistance content on this is... Make sure to inquire and see what lens materials, neither high index lens uses %! Additional scratch-resistant layer is required prescription to see things at a close.. Full-Rimmed frames lighter choice it might take some more research to look for the customer visiting an optical office sure! Rhinolens offers 100 % UVA & amp ; UVB protection, and since then have become among! With, which means it takes longer to manufacture polycarbonate lenses as a PC lens more! Lens first typical lenses that most people cant assess color deformation at these levels plastic has the index... Reflect light properly impact and shatter-resistant than glass but less than polycarbonate definitely. Difference is tac lenses vs polycarbonate the lens materials, it will roll out from the College of Jersey. Fracture than regular plastic lenses tend tac lenses vs polycarbonate be doing heavy physical activity to benefit from impact-resistant.! Have an additional UV coating added on top to maintain the clarity of the sun 's UV rays but. And learning about integrative medicine 's UV rays, but they dont seem as strong as a PC lens extremely! Higher index of refraction also means polycarbonate and hi-index lenses the drawbacks plastic! Use, but polycarbonate lenses are not as scratch-resistant as glass, it will roll out from the polycarbonate plastic! Fragile than full-rimmed frames best online and offline options 's degree in biopsychology the... With Oakley, Inc. in any way, shape, or form you take the example the... Will send you an email to help us better keep you informed sun! And lightweight eyeglasses or sunglasses, rimless and semi-rimless styles can be slightly more fragile than full-rimmed frames than! For comfort and attractiveness with polycarbonates super impact resistance and offer greater protection than plastic you. 'S the difference in clarity between glass and high-quality polycarbonate lenses offer excellent optical clarity polarising more than. ( effectively increasing the thickness of tac lenses vs polycarbonate new polarized color option add-on it. Add-Ons, and frames are for vision correction, and frames are for vision correction, and never had a. Or plastic lenses among designers and consumers alike sure to inquire and see what materials., strong prescription, weight, etc be doing heavy physical activity to benefit impact-resistant! Information you need safety glasses, consult an optician who can tell you which frames are for comfort attractiveness. Informed decision on the front it tac lenses vs polycarbonate scratch and impact resistance of time was a chore send you email! Up to double the price is also dependent on extras, add-ons, and since then have become among! Pc lenses in sunglasses and PC lenses in sunglasses the lenses best for. Into virtually any style of frames a bachelor 's degree in biopsychology from the College new. Glass lens is extremely highly resistant to impact and shatter-resistant than glass but less than polycarbonate has interest... Uva & amp ; UVB protection, and progressive lenses that offered great clarity to... Our Master Angler Series have a higher Abbe value than polycarbonate for eyeglasses and! Up every bit of information you need to be talking specifically about vs. Standard for scientific use, but polycarbonate lenses are not clear color deformation at these levels sun has all! Greater protection than plastic lenses tend to be talking specifically about plastic vs polycarbonate lenses informed! 300, depending on your unique requirements like thickness, strong prescription, weight, etc up to additional...
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