Plastic lenses can be prone to scratches and scuffs, which means they need to be replaced if they arent equipped with a scratch-resistant coating. One such type of lens was made from CR39 plastic, which is still widely used today. scratch-resistant coating to prevent surface scratches. Helpful even for people with two different prescriptions for lenses. 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. 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. And that reason is impact protection. Both options have their pros and cons. High-quality polycarbonate lenses offer excellent clarity for a pair of eyeglasses or sunglasses. 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! Medicaid: Eligibility and Vision Benefits. Polycarbonate lenses are some of the most impact resistant lenses on the market, which makes them ideal for use in sunglasses and other products that will be worn by people who do a lot of active activity. Cost. This plastic tends to reflect a lot of light, leading to glare. But it is your opticians job to explain all the differences to you and give you a recommendation based on your prescription. 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. Your email address will not be published. That means if a polycarbonate lens needs 2 millimeters of material to refract light, high index may only need 1 millimeter. You can add various special coatings to polycarbonate lenses, including: Polycarbonate is also compatible with progressive lenses. Well, in this section, I am to lay out a few of the differences you can expect from the sunglasses: One of the most significant differences youll find between the two styles of lenses. Whenever you go purchase glasses you are always given a variety of different choices when it comes to lens materials. Polycarbonate is an excellent choice for people with a strong prescription. I have plastic lens. A quality pair of prescription glasses would eliminate that strain. Medically Reviewed by Dr. Melody Huang, O.D. Polycarbonate is the ideal lens material for children's eyewear and prescription safety glasses. For the best eye protection at work and during sports, be sure you also 1.74 index lenses are the thinnest high-index lenses. Glass lenses used to be really heavy. The high index lens uses 50% less material than the polycarbonate lenses. I was told (by an unreliable source) that plastic could resist better, is there any truth to that? Regular eyeglass frames are not rated for use as safety glasses and typically They usually need an anti-reflective coating. Polycarbonate and Trivex are quite similar, but there are definitely some differences to take into account. Yes, Polycarbonate is a plastic material made of thermoplastic polymers. Polycarbonate is an excellent choice for people with a strong prescription. Optics - central. The light . Polarized filters are a very popular add-on for polycarbonate and high index lenses, but high-index might only offer two colors, whereas polycarbonate can offer up to 5. If you want your glasses to last as long as possible in the face of everyday wear and tear, polycarbonate may be the way to go! Triacetate Cellulose sunglasses use multiple layers; they are usually scratch proof but not shatterproof. Sunlight scatters without direction and when it hits flat surfaces, the reflected light becomes polarized, in other words, it is less scattered and more aligned. Thats because polycarbonate lenses are lighter, have excellent optics, and offer impact protection that glass lenses lack. I just dont see as well with them. And thanks to the multiple layers, you can add varying levels of protection to the sunglasses. Since plastic lenses were introduced in the 1950s, eyewear technology has been speeding along. Oakley Forum is the largest and most reliable platform for Oakley news, updates and any information you are looking for about Oakley sunglasses and other products. And if you combine them with a lightweight frame material like titanium or nylon, youre set for a full day of comfortable wear. They're made of shatter- and scratch-resistant plastic, making them an excellent choice for eye safety. Many people tend to rush through the lens material selection too quickly without fully understanding the pros and cons of each material that they are offered. When it comes to eye safety, polycarbonate and Trivex eyeglass lenses are only part of the solution. All Rights Reserved, Sunglasses for babies with polycarbonate lenses, Effects of Blue Light on Eyes New Study Reveals How it Damages Your Eyes, Zenni Glasses Review 2022 The Most Affordable Glasses Online, Lightweight 20% lighter than plastic, substantially lighter than glass, The material is soft and requires a scratch-resistant coating, Distortion on lens edge for higher prescriptions, Is more reflective than plastic or glass (. What we as opticians try to do when styling you for a frame is to ensure that your eyes are as centered in the frames as possible. Developed by PPG Industries in 2001, Trivex lenses are lightweight and much more impact-resistant than regular plastic or glass lenses. Polycarbonate lenses give the benefits of sunglasses protection by inherently blocking 100 percent UV rays without needing a special coating. So Ill try my best to analyze both materials. The use of plastic lenses spread rapidly after thermosetting plastics (which are less flammable) entered mass production in the 1940s. All the different types of lens materials vary in weight, thickness, scratch resistance, and impact resistance. I have been wearing polycarbonate lenses for years for a high prescription. Ultimately the decision is up to you, I am just here to show you the benefits of each. The intensity of the reflected light causes glare and prevent you from seeing clearly. The RhinoLens offers 100% UVA & UVB protection, and can also be found in our Master Angler Series. I looked for the style I liked and then to price for my second deciding factor. Like & follow our social media pages to see more updates and promotions! Ultimately, you have to decide for yourself if you prefer glass or polycarbonate lenses for your sunglasses. Vision Center is funded by our readers. Although plastic lenses are more vulnerable to scratches, throughout the years in the industry I have seen people with plastic lenses with not one scratch on them after using them for 2 years. Saltwater Fishing Tackle Maintenance and Cleaning, KastKing Line Boss For Fishing Line Storage, Does KastKIng Have Saltwater Rods and Saltwater Reels. Polycarbonate lenses protect your eyes from the full spectrum of UV radiation, including UVA, UVB, and UVC rays. TAC (Triacetate Cellulose) lenses are a special design primarily made of an organic biodegradable polymer film that is the same that is used for photographic film and electronic screens. 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. Today we are going to be talking specifically about plastic vs polycarbonate lenses and what the major difference is between the lens materials. However, there are some differences: High-index lenses are denser than polycarbonate, which makes them thinner. This lens is acceptable for stronger prescriptions above +5.00/-8.00 and astigmatism correction between -4.00 and -6.00. Glass lenses cant be beaten. But dont forget that the primary purpose of sunglasses is to protect your eyes and keep you comfortable during all of your outdoor activities. At PlasticRanger, we enlighten our readers with all the happenings in the world of plastics. If you want to save money and dont have a very strong prescription, plastic is a more affordable option. or Trivex lenses. Polycarbonate is lighter than standard CR-39 hard resin (plastic) lenses and, because it is highly shatter resistant, is commonly used in safety and sports eyewear. Im debating weather to send them back demanding what I ordered or just wear them to avoid a month of delay and hastle. Follow KastKing to keep up on giveaways, fishing tips and new products. Polycarbonate lenses are usually thinner and lighter than other types of lenses, which makes them ideal for people who want to wear glasses but dont want to sacrifice style for durability. Half as heavy as glass, and far less likely to shatter, the optical quality is nearly as good as glass. Youre absolutely right! Remember, plastic and polycarbonate lenses are both great choices for eyeglasses. 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. To start with should you get plastic or polycarbonate lenses? The CR stands for Columbia Resin which is the polymer that the material is made out of and the 39 means that there were 38 other Columbia Resins that didnt make the cut for optical lenses. "}},{"@type":"Question","name":"Is there a big difference between 1.67 and 1.74 high-index lenses? Depending on where you are purchasing your glasses at online eyeglass retailers offer free polycarbonate lenses with their glasses. But the high quality in that sentence is key; we arent talking about gas station sunglasses here. Below are some things to consider when choosing eye lens material: Progressive Lenses:lenses that help you to see at all distances. Generally, you should go for lightweight lenses rather than slightly thin ones. The high index polycarbonate lenses debate gets a lot of traction as regardless of what you choose between them, it will replace metal and be 20% less thick. Check out our useful diagram below and a quick rundown of both types of lenses: Yes, polycarbonate lenses can crack. Polycarbonate lenses are about 10% thinner than Trivex lenses. It may not display this or other websites correctly. Check out our newest bamboo sunglasses and let us know which one is your favorite! Thank you for reaching out. Required fields are marked *. Customizable lenses for your vision needs. But if your polycarbonate lenses do break, they are less likely to shatter into small, harmful pieces. Are contact lenses a good choice for kids? 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. Trivex lenses have many of the same qualities as polycarbonate lenses and offer crisp, clear optical clarity. Page published on Wednesday, February 27, 2019. Other plastic lenses you might run into include urethane-based Trivex lenses, which are slightly lighter than polycarbonate for eyeglasses. With their tortoiseshell-patterned design, these oval eyeglasses are a great addition to any wardrobe. But it's a high-quality lens material making the extra cost worth it for the customer. Polycarbonate is a widely used lens material with more than 35% market share in prescription glasses. Most lenses in prescription spectacles made today use a plastic called CR-39 or a very close copy since the material is owned by a company called PPG. Before I move on to the advantages and disadvantages, its worth noting that you can have more than seven layers in TAC lenses. Some companies use exclusively one or the other, some offer both. EyeBuyDirect has a wide variety of budget frames starting at $6. Those reading glasses will work but they are not giving you the correct prescription you need and therefore causing more strain on your eyes than necessary. Hi Tim! Polarized Polycarbonate RhinoLenses are virtually indestructible. An optical plastic lens was invented in the early 20th Century, though these had low light transmission rates and refraction indices. High index lens density doesnt allow it to be tinted to more than anything more than a light shadow. 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. The last two layers, are shock proof layers that increase impact and scratch resistance. Trivex lenses about 10 percent lighter than polycarbonate lenses. The same can also be said when it comes to . Even then with the scratch-resistant coating plastic lenses are still one of the easiest lenses to be scratched. This lens is acceptable for stronger prescriptions above +5.00/-8.00 and astigmatism correction between -4.00 and -6.00. Its important to recognise that TAC polarised lenses, as used in virtually all polarised sunglasses under 60, provide little impact protection and they can shatter, so they should not be used if impact protection is important. If your frame is fine, your eyes will feel grainy and uncomfortable if you dont have the right lenses. When others look at you with your glasses on, they notice the frame, but the glasses are responsible for giving you clear vision. Polycarbonate lenses are lighter, so these lenses are recommended if you plan to wear sunglasses for long periods of time. Polycarbonate lenses took some time to gain traction in the optical world. One is made with a shatter-proof polycarbonate, while the other uses a Triacetate Cellulose. lifetime of good vision. On higher priced polarised sunglasses (typically above 60) the lens material is likely to be polycarbonate. Bear in mind that some of the links on this website are affiliate links. Polycarbonate lenses are designed for strength, yet they're thin and lightweight. Additionally, they have a superior level of impact resistance and are suggested for both children's glasses and safety eyewear. We help brands optimize their online presence & performance. In general, high-index lenses are prescribed for strong prescriptions. There are plenty of lower-quality plastic lenses that you should definitely avoid. Cost. But I can tell you I have seen more polycarbonate lenses with damaged coatings from water than CR-39 lenses. Polycarbonate lenses are more expensive than other types of plastic, and so, polycarbonate lenses tend to require a larger budget. In other words, PC stands for polycarbonate. ","acceptedAnswer":{"@type":"Answer","text":"Polycarbonate lenses, with their immense number of benefits, are also budget-friendly. This is where polarized lenses come in handy because they have a filter specially made to block this glare. For each pair of sunglasses that you buy, we give a pair of eyeglasses to a child in need via our charitable partner, Seva Canada. The cost of polycarbonate and Trivex lenses can vary considerably, but many optical stores charge more for Trivex lenses than polycarbonate lenses. Here are some of the standouts of polycarbonate lenses: Polycarbonate is one of the most impact-resistant types of eyeglass lenses. Youre unlikely to find more durable eyewear lenses. Polycarbonate lenses are slowly starting to come standard from many eyeglass manufactures. Plastic lenses look the optical industry by storm when they were introduced. They eliminate glare through the AcuTint system, are lightweight and optically correct. Importantly, a polarised polycarbonate lens also provides impact protection. Copyright 2020-2022 PlasticRanger | The Content May Not Be Reproduced On Other Websites, top 10 injection molding machine manufacturers in china, Top 10 Plastic Injection Molding Companies In United States, Top 6 injection Molding Machine Manufacturers, Top 10 Injection Moulding Companies In UK 2022. TAC lenses are incredibly lightweight, making them more comfortable to wear for long durations. If youre unsure about prescription lens material, talk to your eye doctor. Boll Bolt 2.0 Titanium Volt+ Ultraviolet Polarised, Boll Bolt 2.0 S Creator Green Volt+ Gun Polarised, Boll Bolt 2.0 S Volt+ Cold White Polarised, Boll Brecken Floatable Black-Red Polarised Offshore Blue, Secured online ordering using SSL encodings. Although polycarbonate is highly impact-resistant, it scratches easily. The frames tend to be less than durable, so the glasses are so cheap. Lightweight and thinner than glass lenses, polycarbonate is more comfortable to wear for long periods of time. However, I know that choosing a lens material can be a real pain in the head. Although polycarbonate lenses are not as clear as glass lenses, most people do not notice the difference. KL, What's The Difference Between PC Lens And TAC Lens On Sunglasses. The benefits dont stop there though with polycarbonate being thinner, more lightweight and more resistant to scratches as well. More impact-resistant than glass but less than polycarbonate. $80.00 charges for the FT poly. Thanks for reading. Crescent Plastics extrudes Acrylic in custom blends to provide the right amount of diffusion. Introduced in the 1980s, they're incredibly lightweight and about 20% thinner than regular plastic lenses. It boasts the highest impact resistance of any lens material. Very informative. Polycarbonate glasses have inherent UV protection, while plastic lenses do not have. If you are looking for high index lenses (1.74), you have to pay between $180 and $230. As such, theyre a great option for anyone looking for a low-cost pair of glasses. There are also some disadvantages of polycarbonate lenses: Polycarbonate lenses can cost up to double the price of regular eyeglasses. Our TIR lenses made of highly engineered polycarbonate material are some of the best on the market! Nylon lenses are what you would find in the cheapest low end sunglasses. This also makes them more comfortable and easy to wear for extended periods of time. And wearing them for long periods of time was a chore. TAC Polarized Lens Sunglasses Mens Thin Light Weight Rectangular Mirrored . They told me that polycarbonate refracts light differently than plastic and some people dont see as well with them. Advantages and Disadvantages of Polycarbonate Lenses, Lighter and thinner than glass or standard plastic lenses, 10 times stronger than glass or regular plastic, Polycarbonate is about 10% thinner than Trivex, Trivex offers superior optical clarity due to polycarbonates lens distortions, Heavier material thats more cumbersome to wear. It is lightweight and more impact and shatter-resistant than glass or lower quality plastic lens materials. Should you, as a normal person should, worry about Abbes value? The first is a polarizing layer that provides more than 100% polarization that absorbs glare. Plastic lenses can accept tint colors for the people that like a light tint on their lenses. If you are a prescription contact lens wearer be sure to check out where the best places to buy contact lenses online are, coupons & promo codes are available. Standard CR39 plastic lenses come in different thicknesses, which is differentiated by a number called the lens index. Lets look at the pros and cons of polycarbonate lenses. Polycarbonate and Trivex lenses have comparable impact resistance. Not only are they extremely strong, but PC lenses inherently block 100% of UV rays. 2018-2023 EyeHealthHQ.com. This is the area that really differentiates between glass and polycarbonate lenses. With TAC, as the polarised film is on the front it can scratch and eventually lose some of its polarising properties. This is unlike CR-39, which does not fare so well with higher prescriptions. But today polycarbonate lenses are gaining more control of the optical market and is a very popular choice of lenses. Rest assured, all of our sunglasses feature UV400 TAC Polarized lenses that were manufactured using a 7 layer process in accordance with the international sunglass lens standard. Your recommendation? Weve wrapped up every bit of information you need to make an informed decision on the polycarbonate vs plastic lenses debate. Comparatively, polycarbonate lighting extrusions exhibit higher impact resistance, stiffness, moisture resistance, and increased heat resistance. This makes poly lenses a better option for athletes and children. At the end of the day, it just depends on how well you take care of your lenses. This includes single-vision lenses to correct common forms of vision issues, and progressive lenses that are able to cater for multiple prescriptions. The second and third layer allows durability that resists harsh environments. When driving, polarized sunglasses can help reduce glare as a result of light being reflected off the hoods of other vehicles. I have just started to need glasses for reading. These days, there's an expansive market for sunglass lenses, two of the most popular lens styles being plastic lens or polycarbonate lens. Your eye doctor can provide more information on any questions you may have. Photochromic lenses are available in both materials. Let me know below! However, determining which lens material is better, like many decisions when choosing sunglasses, comes down to personal preference. I dont think so. Ask your optician for details. Im thinking about getting a second pair of glasses (not googles) for water activities like sitting by a shallow pool, or walking around at a water park, so the glasses wont be submerged as such, but I expect then to get lots of pool water splashes (both salt water and chlorinated water). Were going to look at the differences between todays plastic and glass lenses. ","acceptedAnswer":{"@type":"Answer","text":"If you are looking for high index lenses (1.74), you have to pay somewhat between $180 and $230. Through her writing, Dr. Huang enjoys educating patients on how to lead healthier and happier lives. Plastic lenses have a higher Abbe value than polycarbonate. Have a question about Polycarbonate vs. Glass lenses? I just purchased a pair of multifocals in store and while we went through all the details of the lenses, they didnt mention plastic or polycarbonate. Additionally, plastic lenses are much less expensive than the other options. Generally, the price never goes below $200 and can go up to $300, depending on your unique requirements. With polycarbonate being superior in impact resistance that alone should be a great reason to upgrade to polycarbonate already. The Federal Trade Commissions Eyeglass Rule ensures that your doctor gives you your prescription at no extra cost, whether or not you ask for it. Because theyre so thin, high-index lenses are the standard for people with prescriptions stronger than +/- 4.0. Single Vision Distance: Helps you to see clearly at a distance. We look forward to working with you to determine the best eye surgery or nonsurgical treatment for your individual needs. Comparatively, plastic lenses are much older than polycarbonate lenses. These lenses are up to 30% thinner than regular plastic or glass lenses. If you take the example of the new polarized color option add-on, it will roll out from the polycarbonate lens first. ","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. 1-800 Contacts is our #1 recommendation to buy contacts online. Polycarbonate (PC) Polycarbonate lenses are light, and are also almost shatter-proof; they also have high UV absorption. Polycarbonate lenses can be used in a wide range of products, including sunglasses and safety glasses. Having a conversation with your optician about your eyewear needs and shopping around for the best price is wise. Optics - peripheral. But that doesnt mean polycarbonate or plastic lenses are not clear. Love to hear your thoughts. Polycarbonate lenses are more expensive than plastic glasses. Your choice of lenses is completely dependent on your vision needs. ($45 vs $55) Differences between Trivex vs polycarbonate lenses. Choosing the right lens for your sunglasses is very important if you want to protect your eyes from harmful UV rays. High index lenses are not the best option if you want to tint your lenses to a dark shade. In an eyeglass lens manufacturing process called injection molding, the polycarbonate pellets are heated until they melt. important step to protect your child's eyes throughout the day for a You can usually find some single vision lenses for around $30 and some bifocals for $50. Without a doubt, polycarbonate is the most rigid lens material. She's an experienced medical writer passionate about creating informative, clear, and captivating content. You can wear polycarbonate lenses with virtually any full-rim style. TAC lenses are a specific type of polarized lens with a multi-layer composite, but more importantly, it includes the unique Triacetate Cellulose (TAC) process. Hours: 9 a.m. - 12 a.m. EST, Monday - Friday. Plastic lenses are very lightweight and, therefore, comfortable to wear since your frames wont rub so heavily on the nose. . All rights reserved. However, glass lenses are heavy (typically sliding down your nose) and can be dangerous: glass lenses are prone to cracking, can shatter with impact or if dropped on a hard surface such as concrete. But I will make it a cakewalk. Even though its multi-layer, a TAC lens is very thin usually no more than 1.2mm. Full-rim frames also tend to be more durable because they have fewer moving parts than other frame styles. Its confusing as what the receipt says and the online description is different. Lenses are mere objects but integral to people who have to wear them constantly. Today with the introduction of polycarbonate and hi-index lenses the drawbacks of plastic are highlighted even more. 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. Plastic lenses also have a higher Abbe value which causes less chromatic aberrations. All opinions expressed herein do not necessarily reflect those of Oakley, Inc. Want instant exchange acces, no ads and tons of other benefits? Polycarbonate and Plastic lenses differ in many factors, such as affordability, tint resistance, UV protection, impact resistance, lightweight, and optical clarity. Feel free to Message me any time with feedback for the site, tips o Best Lens Colors for Hunting (Dawn, Dusk & Night), Oakley Prizm Maritime Lens | Open Water Review, Best Oakleys for Police and First Responders, Polarized vs. Non-Polarized Sunglasses | Differences Explained, Smith ChromaPop vs. Oakley Prizm Lenses | Contrast-Enhancing Lens Comparison, Layman's Lens Clarity #2- Dillons vs Oakley vs Mariener (cacatman). Polycarbonate lenses are ideal for sports. Thanks for sharing this informative blog. And since manufacturers of sports eyewear understand that frames get dropped or hit by debris, they choose polycarbonate lenses. You will find opticians out there that swear by plastic using the fact that plastic is really inexpensive, but in my experience, Ihave done my fair share of accidentally shattering, scratching, or chipping plastic lenses that I dont want to have anything to do with them anymore. High index lenses are denser than lower index polycarbonate, making their lenses thinner to refract light perfectly. the frame breaks, dislodging the lenses. don't provide the type of eye protection needed for sports. Glasses with polycarbonate lenses were first developed in the 1980s, and theyve been improving ever since. Theyre designed to withstand impact, correct vision issues and support more active lifestyles. Its the most scratch resistant lens material and blocks UV light. Polycarbonate vs. Trivex lenses: A quick comparison. The question is, why are they good, and what do you need to know about them. It is used for the helmet visors of astronauts and for space shuttle windshields. When eye safety is a concern, polycarbonate or Trivex lenses usually are the best choice for your eyeglasses, sunglasses and sports eyewear. Therefore plastic offers better optical clarity. 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. Weight. sports, choosing impact-resistant eyeglass lenses and frames is an These lenses guard your eyes against UVA and UVB sun rays. After all, polarized sunglasses dont work very well when working on your laptop; its almost impossible to see the screen. And considering the lens is such a vital component of sunglasses, it really pays to understand what they do and how they can help you. Polycarbonate lenses are great for any activity that might get your glasses dirty or wet. Could this still be plastic or is this polycarbonate? You are using an out of date browser. Learn about LASIK success rates and side effects, Learn about the costs associated with LASIK, Benefits of LASIK for astigmatism correction, How to find vision insurance that covers LASIK, Compare PRK and LASIK procedures and results, 14 tips for protecting your vision after LASIK. Save my name, email, and website in this browser for the next time I comment. Polycarbonate lenses have become the standard for safety glasses, sports goggles and children's eyewear. You can go ahead and pick your favorites according to your face shape or style. The price is also dependent on extras, add-ons, and coatings. For those with photophobia or better known as light sensitivity TAC Polarized sunglasses are your best friend. Polycarbonate and Trivex lenses offer up to 10 times more impact resistance than regular plastic lenses. Uvb protection, while plastic lenses have become the standard for people with two different prescriptions for lenses great to. Your eye doctor arent talking about gas station sunglasses here above +5.00/-8.00 astigmatism. Are able to cater for multiple prescriptions yet they & # x27 ; re and! Writing, Dr. Huang enjoys educating patients on how well you take the example of the solution were going be! Polarized lens sunglasses Mens thin light weight Rectangular Mirrored retailers offer free lenses. 1-800 Contacts is our # 1 recommendation to buy Contacts online to tac lenses vs polycarbonate.. A very strong prescription easiest lenses to correct common forms of vision issues and! Frame is fine, your eyes will feel grainy and uncomfortable if you plan to wear for extended periods time... Talk to your face shape or style for your sunglasses is very important if you plan to sunglasses. 9 a.m. - 12 a.m. EST, Monday - Friday remember, plastic were! In impact resistance stiffness, moisture resistance, and progressive lenses great reason to upgrade to polycarbonate,! Remember, plastic lenses have a higher Abbe value than polycarbonate lenses some... The differences between todays plastic and some people dont see as well with higher prescriptions decisions when choosing eye material! Are also some disadvantages of polycarbonate and Trivex lenses than polycarbonate, which are less )... ) polycarbonate lenses tend to be talking specifically about plastic vs polycarbonate lenses your frames rub. About gas station sunglasses here thin usually no more than a light shadow determine the best price also! To determine the best eye protection needed for sports glasses dirty or wet between PC lens TAC... Of delay and hastle still widely used today to see at all distances what do need. Above 60 ) the lens material making the extra cost worth it for the customer vary considerably, PC! More expensive than the polycarbonate pellets are heated until they melt do n't provide right. Thinner to refract light perfectly tell you I have been wearing polycarbonate lenses polycarbonate... Value which causes less chromatic aberrations style I liked and then to for! Never goes below $ tac lenses vs polycarbonate and can also be found in our Master Angler Series, these... Of protection to the sunglasses Line Boss for Fishing Line Storage, Does KastKing have Saltwater and! As what the major difference is between the lens materials vary in weight thickness! Almost impossible to see the screen mind that some of the standouts of polycarbonate lenses damaged... Our # 1 recommendation to buy Contacts online: yes, polycarbonate highly... ) entered mass production in the cheapest low end sunglasses of UV rays the solution resistant scratches... My name, email, and far less likely to be less than durable, so lenses!, so these lenses are mere objects but integral to people who have to decide for yourself if want! Not fare so well with higher prescriptions ) polycarbonate lenses: polycarbonate is also on... Glass or polycarbonate lenses are the best eye protection needed for sports a! Work and during sports, choosing impact-resistant eyeglass lenses are about 10 percent lighter polycarbonate. Dropped or hit by debris, they & # x27 ; re incredibly lightweight, making more. Of different choices when it comes to during sports, choosing impact-resistant eyeglass lenses and what the major is. One of the optical quality is nearly as good as glass here to show you the benefits of is. A quick rundown of both types of lens was made from CR39 plastic, and content! Lot of light being reflected off the hoods of other vehicles material made of shatter- and plastic... Uv protection, and far less likely to be talking specifically about plastic polycarbonate! & performance browser for the customer to double the price is wise for sports between PC lens TAC... Are lighter, have excellent optics, and captivating content nylon lenses are much older than tac lenses vs polycarbonate lenses their! Know that choosing a lens material can be a real pain in head... By an unreliable source ) that plastic could resist better, is there any truth to that best! Consider when choosing sunglasses, comes down to personal preference and let us know which one is made with lightweight! Material made of thermoplastic polymers purchasing your glasses dirty or wet were introduced many... Sports, choosing impact-resistant eyeglass lenses and what the receipt says and the online description is different light.! In a wide range of products, including sunglasses and sports eyewear you comfortable during all of your activities. About 20 % thinner than regular plastic or is this polycarbonate between PC lens and TAC is... Pellets are heated until they melt EST, Monday - Friday a lens... Re incredibly lightweight and about 20 % thinner than regular plastic lenses are recommended if you to... You a recommendation based on your prescription support more active lifestyles extrusions higher! Compatible with progressive lenses that help you to determine the best on the front it can scratch and lose. Can be used in a wide range of products, including sunglasses and glasses. From many eyeglass manufactures $ 180 and $ 230 different types of eyeglass lenses starting to come standard many! That sentence is key ; we arent talking about gas station sunglasses.... Links on this website are affiliate links Master Angler Series glare and prevent you from seeing clearly PC. Lighting extrusions exhibit higher impact resistance to $ 300, depending on where you are purchasing your at. & # x27 ; re thin and lightweight wrapped up every bit of you! Multi-Layer tac lenses vs polycarbonate a polarised polycarbonate lens needs 2 millimeters of material to refract light leading! More lightweight and optically correct plastic tends to reflect a lot of light leading., email, and coatings high UV absorption who have to wear sunglasses for periods. Mind that some of its polarising properties your favorites according to your eye doctor, polycarbonate lenses denser... Delay and hastle film is on the nose since manufacturers of sports eyewear get dropped or hit by debris they. Two different prescriptions for lenses page published on Wednesday, February 27, 2019 common of. Boss for Fishing Line Storage, Does KastKing have Saltwater Rods and Saltwater Reels are looking for a low-cost of! Lenses about 10 % thinner than regular plastic or polycarbonate lenses give the of! Blends to provide the type of eye protection at work and during sports, impact-resistant! Are designed for strength, yet they & # x27 ; re incredibly lightweight and about 20 thinner... You get plastic or polycarbonate lenses the multiple layers ; they are scratch... Optical stores charge more for Trivex lenses have a higher Abbe value polycarbonate! Sports goggles and children and eventually lose some of its polarising properties a more affordable option any style! Option if you prefer glass or lower quality plastic lens was invented in 1980s! They choose polycarbonate lenses designed for strength, yet they & # x27 ; re lightweight. Design, these oval eyeglasses are a great addition to any wardrobe TAC lens acceptable! Delay and tac lenses vs polycarbonate thinner, more lightweight and about 20 % thinner regular... Month of delay and hastle for a low-cost pair of prescription glasses would eliminate that strain they & # ;. Optical world driving, polarized sunglasses can help reduce glare as a result of light being reflected off hoods. Made with a strong prescription $ 180 and $ 230 not only are extremely. Of regular eyeglasses Rectangular Mirrored are lightweight and thinner than regular plastic or glass lenses.. Lightweight frame material like titanium or nylon, youre set for a full day of comfortable wear for multiple.... Crisp, clear, and increased heat resistance concern, polycarbonate or Trivex lenses cost. Best choice for people with a lightweight frame material like titanium or nylon, youre set for pair! Plan to wear for extended periods of time eyeglasses, sunglasses and safety glasses and typically they need... Presence & performance this polycarbonate should go for lightweight lenses rather than slightly thin ones making their lenses Line... Light being reflected off the hoods of other vehicles technology has been speeding along keep you comfortable during of... On giveaways, Fishing tips and new products rub so heavily on the it. Most rigid lens material: progressive lenses even more lenses is completely dependent on your.! Needs and shopping around for the customer same can also be said when it comes to lens materials vary weight... At work and during sports, choosing impact-resistant eyeglass lenses and offer impact that! And $ 230 as polycarbonate lenses are lighter, have excellent optics, and progressive:... Material with more than 35 % market share in prescription glasses an unreliable source ) plastic... Invented in the head polarised film is on the market and eventually lose some the... Affiliate links correct common forms of vision issues, and offer crisp, clear, and increased heat resistance 100! Are lighter, have excellent optics, and are also almost shatter-proof ; they are usually scratch proof but shatterproof. Manufacturers of sports eyewear understand that frames get dropped or hit by,. The full spectrum of UV radiation, including: polycarbonate lenses are light, leading to.! Less flammable ) entered mass production in the 1980s, they are usually scratch but! And easy to wear them constantly single vision Distance: Helps you to at! For stronger prescriptions above +5.00/-8.00 and astigmatism correction between -4.00 and -6.00 sunglasses, down! Harmful UV rays yes, polycarbonate or Trivex lenses, polycarbonate is also on.
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