I find it very frustrating that the only way I can get decent glass lenses for a new pair would be to import them from Canada. Without an ARC, glare will be problematic. I have never had glass lenses before and I have been wearing glasses for 26 years. Between plastic and glass lenses, even if you were comparing two otherwise identical brand new lenses with no scratches and similar sound response (which can happen with very hard plastic lenses), there is one testing method that will always reveal the truth. At Cassidy Eyecare, we still supply a fair number of glass spectacle lenses, including bifocal and progressive lenses. It seams like all products these days are garbage. Contrast can be reduced and starbursts can happen if you use those glasses at night. A lot of people are a little confused when choosing glass or plastic lenses. In that. time I have had only one pair of plastic lenses. Glass is normally chosen as it is scratch resistant and has the greatest clarity. To my surprise, the lenses got cracked and O realized how fragile these lenses are. There is always a trade off. The reason of course is the glare. Glass lenses can also be very heavy in comparison to plastic lenses. I meant to say he flat out refused to provide me *glass* lenses. Glass is inherently heavier than plastic which is one of the reasons it can reach higher indexes. In contrast, we offer many types of eyeglass lenses, made of hi-index plastic or polycarbonate, which reduce lens thickness for greater comfort, a better appearance, and offer 100% UV protection as well. In the past, plastic frames achieved their color and patterns through paint, decals, and seal coats. Does anyone know of any optical store selling glass lenses? Plastic vs. I am convinced that the laws preventing micro thin glass lenses from being sold in the US are scams, just so the eyeglass shops can sell us garbage plastic lenses every year. However, glass lenses remain an important niche product. Multi-layer dielectric coatings are routinely deposited on plastic components. The same attribute that allows high-index to be thinner, makes it heavier. (Read this first). "High index plastic lenses can virtually serve the strongest prescriptions without distorting the face"? This way you will have an easier time deciding if you want to buy a pair of glass or plastic lenses next time you need new glasses. I was talked into plastic after 45 years because "they don't make glass lenses and plastic is cheaper and lighter." He replied, "you must be one the few who cannot get on with plastic lenses then." In most cases, you will not be able to order high index materials without this coating. I am all excited to receive my first pair of glass lensed specs tomorrow, especially after reading all these posts. One of the best purchases of my life! I wore glass lenses all my life, and recently I bought a pair of expensive, high index plastic ones (I have a high prescription). That is very important. I'm going to glass. Polycarbonate lenses are a version of plastic lenses that provide impact and scratch resistance. You are forced to skip it. A glass lens can take some wear and tear and it is much harder to scratch a glass lens then a plastic one. These lenses are far lighter than glass, making them less likely to slip down your nose, especially in stronger prescriptions. Very nice! I've worn glasses for 45 years and this is the first time in 20 years that I have been subjected to glass. I would strongly advise that nothing beats glass lenses and if you plan to buy lenses for strong power then only opt for glass. I bought them at Walmart here in Canada. But if you rub them from time to time with your shirt glass lenses will withstand the strain. Special coatings make lenses scratch-resistant, and an optional anti-reflective coating makes the lenses more transparent than glass, passing over 99% of all light. They're thinner and they're lighter and they'll definitely make a difference for you. Generally, if you need glasses after RLE, you will see more clearly and comfortably if anti-reflective coating is added to the lenses to eliminate distracting reflections. This way you will have an easier time deciding if you want to buy a pair of glass or plastic lenses next time you need new glasses. It's terrible. I read the article then the comments and for me the latter were more useful and has more real life experience info. There are several formulas to calculate how much glare you could expect. Glass lens are also the one you will mostly see in our social media posts and what we would personally recommend to most adult users. In that respect they outperform glass up to 100 times, depending on the type of plastic used. I asked for the works, anti-scratch and all. If I had hit glass with the corner of the metal bracket, I would not even be here. Too bad my rx wouldn't fit you. Well, plastic lenses are our basic lens. The higher the index you choose the more glare you will have. (This is true for reading glasses and computer glasses as well as glasses worn full time for residual refractive errors.). But my plastic lenses always get scratched and I have to change them every year or two years. Now, most are made of plastic. This little known plugin reveals the answer. I will insist on glass in future, but I am dreading the day, if by then they are unavailable! This helps to enhance the magnification and the viewing area that you are working with. Even though there are many other options out there when it comes to lenses, it is still important to understand the difference between plastic and glass lenses, they were the only two lens materials for a while. They are very light and therefore comfortable to wear. They are much easier to manufacture, leading to more production hence more profits for the companies. I'm a UK Specsavers customer. Maybe. These glasses survived boot camp and six years of military service. Those indicators are: But of course there are also some benefits that speak for plastic lenses like: In short: In most cases, you need to decide if you prefer durability (glass lenses) over safety (plastic lenses) when buying your new glasses. For instance, glass renders a sharper image, doesn't cause starbursts from headlights and street lamps, and doesn't scratch very easily. With all things equal, polycarbonate is up to 18% lighter than high-index. While they’re not the thinnest kind of lens out there, they still retain their position as the swiss-army-knife of eyewear lenses. The most basic choice is between traditional glass lenses and newer plastic lenses, such as those made from polycarbonate. I had them replaced and again scratches appeared. When purchasing glasses today, there are a wide variety of choices. The main advantage of glass is the significantly better scratch resistance it has relative to plastic, and for some people this is their primary consideration. They would smear with an oily like lilac film! For an unbiased balanced view, I would say that if you are likely to suffer from the appearance of comical magnified eyes with traditional thick glass lenses, go for plastic lenses. Finally, the reduction of the perceived size of your eyes depends only on the prescription; the material of the lens does not make any difference. Those are the biggest points to focus on to make your decision easier. Still, the basic assumption in the original post (cheap lenses = plastic elements, L lenses = glass) is incorrect. All the talk about plastic being better because it filters out "harmful" U.V. Anytime you are in the market for a new pair of eyeglasses, you are going to be provided with different options regarding the lens material. To demonstrate the difference, I put three common lens types side-by-side and shot this photo of them reflecting light onto a white box. is compensated for referring traffic and business to these companies. Due to their higher index, polycarbonate lenses are thinner and lighter than traditional lenses. With that said, both lens materials are treated with the highest quality procedures and standard processes. I dont like to be able to see my eyes through the sunglasses and didnt know if the glass mirror lense has a better mirrored finish then the plastic. This provides excellent cost savings and ease of production to the manufacturer. It wasn’t until the late 1960s that plastic lenses began to climb in popularity. This is only my advice as I've wasted lot of hard earned money on buying most expensive polycarb lenses. And also, always be careful with the size of the frame. Thank you everyone for commenting. Plastic. CR-39 Plastic vs. Glass Lenses. http://www.shadesdaddy.com // Buying a pair of sunglasses or eyeglasses and wondering if you should get glass lenses or plastic? So, let us have a detailed look on these aspects. This was the first pair of glasses I bought when I was 17, and the doctor flat out refused to provide me plastic lenses. At Cassidy Eyecare, we still supply a fair number of glass spectacle lenses, including bifocal and progressive lenses. I am 53 years old and have had glasses since I was 13. Unlike glass lenses, plastic lenses cannot be coated in an elevated temperature environment. Class action suit forthcoming? Is that going in my eyes? Price and durability are secondary. But of course, there are some other benefits to this material. Yes, you do get micro scratches on them but the alternative is heavy, glass lenses. Neither does any of the other stuff like tint or anti scratch coating. Heavy glass lenses also leave indentations on the nose, while lenses made from plastic sit much more lightly. There are two types -- soft and hard, also called rigid glass permeable. Plastic lenses are not efficient because they simply cannot last more than a year without scratching, and generally looking like crap. Are you people stuck in the 1900s? Then later, accidentally my daughter knocked my glasses off my face, again in the kitchen. Plastic lenses are also known as organic lenses. It seems dangerous to not inform consumers about the significant distortion caused by plastic, especially at night, while driving. Glass lens are also the one you will mostly see in our social media posts and what we would personally recommend to most adult users. Amazon Doesn't Want You to Know About This Plugin. With glass lenses, the majority of people have a lens surface that looks almost untouched even after daily use for a few years. But I have to say Lasik is the only way out of the whole wearing glasses hell anyway. Although glass lenses offer exceptional optics, they are heavy and can break easily, potentially causing serious harm to the eye or even loss of an eye. I'm Michael Penczek, the optician behind Progressive-Glasses.com. Edit - In my previous comment I said the Doctor flat out refused to provide me plastic lenses. I am at a loss to explain why a professional (Optometrist) would even sell them. It takes a far greater force to break this type of lens than a comparable glass lens, and while glass shatters, plastic will more likely dent, or if the force is great enough, crack without shattering. Another, thing, plastic lenses should not be costing 500 dollars either! This is true for plastic and glass materials. If you can, do it! The life span of plastic lenses is just shorter compared to glass lenses. Further, despite caring for them with kid gloves, the central part of both lenses gradually developed fine scuff marks, evidently due to them rubbing slightly against the inside of their storage case. No matter the price, glass always. Yes, it is light and tough, but as with all materials it has its limits. Your discussion of lenses is completely one-sided. I wear glasses to see better. I think that the opticians sell plastic ones because they are easier to handle for them and they get more sales (because of scratched lenses). link to Getting Headaches? I've worn spectacles since I was 11. Glass Vs Plastic Lenses. Plastic lenses are okay to use as safety lenses only if the center thickness is greater than 2.2 mm. Everything is built to break. Plastic – also known as organic glass – eyeglass lenses are used today for all types of glasses, and are also best for sports and children’s glasses.. But color in glass lenses is permanent. Advantages of Plastic Lenses. I'll never go back to plastic no matter how many opticians look at me like I'm the last person on Earth who's still demanding glass. The 400 lenses still offer supreme clarity, 100% UV blockage, and 100% polarization for total eye comfort, but without the same color and contrast enhancing features as the lenses in the 580 series. The selling points on plastic are pure crap! However, thier is a reason for the big shift towards acrylic lenses. My first glasses were glass lenses and okay, although ugly looking. Photochromic dyes do not work well in common plastic materials, so new polymers compatible with dyes are used. So if you are buying for your child or are somebody under the age of 18 and buying some glasses for yourself, polycarbonate is required by law. light and it is responsible for a vast array of health issues. About a year and half ago I decided to get Nikon lenses (1.6 index) for my prescription eyeglasses, from Hakim Optical in Toronto, Canada. Glasses used to be made of glass. Both materials have advantages and disadvantages. They lie. The abbe value is very low. With ordinary plastic lenses, a strong prescription can result in a thicker lens. Contact lenses have been a revelation for me and Daily Disposables even more so. This makes it easier to fit plastic lenses in all types of frames (full, semi/supra or rimless). Plastic stinks big time! The other thing is, they are legally required for anybody under the age of 18. I said 'no.' Plastic lenses are much lighter than glass lenses, and are less likely to shatter. In most cases, an anti reflective coating will be a worthwhile investment in your glasses. Plastic lenses are lighter and can be treated with coatings to protect your eyes. The glass sphera (falco or something?) And yes, I follow all the instructions on lens care. Plastic glasses are ridiculous! My two year old plastic lenses are always dirty and the AR coating has degraded around the edges. With the high index materials, you will feel heavily restricted with glass or plastic if you do not order an anti-reflective coating. Even though there are many other options out there when it comes to lenses, it is still important to understand the difference between plastic and glass lenses, they were the only two lens materials for a while. They always try to talk me into plastic, and even say well most people mean Polycarbonate when they say glass. This is why glass is primarily used in microscopes, binoculars, telescopes, and cameras. Micro thin glass lenses are the way to go. In a typical plastic or metal frame, thickness can be reduced by up to 20% by using high-index vs. polycarbonate lenses. People complain too much. As a result, the coatings peel off after a few years. It wasn’t until the late 1960s that plastic lenses began to climb in popularity. Glass weights a lot more, and over the course of the day it is much more comfortable to wear plastic lenses. I suggest you to choose the plastic lenses for the following reasons. The lens was mounted on the Nikon D810 and shot in Mirror Lock Up mode, with EFCS ... Glass vs Resin. Comments are appreciated. Below are the results from Imatest software, showcasing MTF numbers for the 2 stop GND filters: As you can see, there is no difference between using a lens with or without a glass filter. These are the two most popular forms of glasses currently on the market. Have a look at the table down below. I've worn glasses since I was a baby and have had three eye surgeries. I am sick and tired of trying to see through scratches all the time. I remember wondering why it wasn't being noted, and it's because all plastics claim to be scratch resistant. Glass lenses will scratch less than plastic lenses. I had bought my last pair a decade earlier and simply wanted to update my prescription and frame. Plastic optics have cost and performance benefits as compared to ground and polished glass optics. Plastic lenses are impact resistant, making them a better choice for children, active adults, sportswear, and safety wear. Scratched them with a deep gouge within a week at work, kind of normal wear and tear for me. i again switched to glass lenses and i feel cool eyes with glass lenses. Polycarbonate has been used extensively for radio control model car shells for decades. They are very light and therefore comfortable to wear. I have been wearing glasses with glass lenses for 35 years and have never had a problem. I am very, very careful with the plastic lenses and never just wipe them. Second, is the weight. Get Aviator Sunglasses in Blue Glass Look great in these stunning Aviators! Lens Comparison: Uncoated Glass vs. Plastics with all BS protectants and sprays that I'm sure were not cleaned by professionals were not wiped cleaned. The coating materials must be deposited in room temperature condition. After 12 hours wearing them for PC, driving, reading etc., I decided they were inferior. How much light gets reflected by the lens surface? I'm convinced the vision is better with glass. Lens Comparison: Uncoated Glass vs. Things get much worse and they scratch up no matter how you care for them. The glass has a cool feel even at room temperature, while the plastic feels warm almost immediately. I see both plastic and glass clear lens material at the stores. If you wear glass lenses this experience will change. COST: Glass lenses are generally less expensive than comparable plastics. (Few people now use glass, which is heavy and breakable.) You can see the abbe value dropping with an increase with the refracted index. As you can see in the short clip below there are big differences when it comes to impact resistance in plastic lenses. Is there a difference in glass quality or should I be looking at certain suppliers etc. The only problems I suffered with glasses came from a pair of screwless frames which developed a a tiny chip in the corner with a few weeks of wear. Still, plastic lenses have mostly replaced glass lenses. For many centuries glass lenses were the only option for spectacle use. Too heavy? From experience you will adjust to the weight over time. is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. The two major differences between glass and plastic are weight and scratch resistance. I was disappointed with my manager's answer(he's strictly polycarbonate/acetate/zyl/etc) after researching it on my own and finding this page. Can anyone tell me any opticians who do lenses in glass? There is something to say about real glass lenses. A nearsighted lens is also wider at the edges than in the middle, making the edges noticeable in fashionable wire frames or frameless glasses. Before getting the Nikon I had been using regular polycarbonate lenses for several years and, who knows how many time I dropped them, but never had a problem with cracks. US impact-resistant regs hinder the use of 1.7 and 1.8 index lenses. Plastic lenses. The lens exposed corner broke off! I've gotten a couple scratches in five years but they are really minor. But frankly spoken does 4 grams per lens more or less bother you when wearing your glasses all day long? Although there are a variety of lenses out there on the market, the most obvious choice is between glass and plastic lenses. The only valid points in this biased, uninformative article are that plastic lenses are lighter, and they're more suitable for children and sports people who are likely to drop the glasses often. Plastic stinks. I now insist on glass lenses. Other than the weight factor, the advantages to glass are considerable in terms of vision and durability. Plastic vs. Distortion of the face is purely determined by your prescription (the amount that light has to be bent for you to see correctly). Simple plastic is cheap and profitable. I agree with most that glass is the only way to go. Maybe I am missing a point, I thought that being made from "plastic," the Nikon lenses would have similar impact resistance as the polycarbonate ones. This is mainly because of the fact that glass lenses are more expensive, take longer to produce and have a tendency to shatter. How sensitive you are to weight on your nose, If your nose is wider shaped or smaller shaped, A lot of dust flys around and sets on the lens surface, The wearer wants to use clothes to clean up the lenses, The wearer had a lot of issues in the past with the coatings on plastic lenses, The lenses should be as easy to clean as possible (clean coatings on plastic lenses are better), Newest tech in terms of lens designs in most cases is available in plastic lenses only, When it comes to permanent tints and photochromic tints you will have more options with plastic lenses, Plastic lenses deliver higher impact resistance. Remember you did not buy your glasses to look good, you bought them to see well. Plastic lenses are impact resistant, making them a better choice for children, active adults, sportswear, and safety wear. For these reasons, glass lenses are no longer widely used for eyeglasses. Do I Need Anti-Reflective Coating on my Glasses? Every pair of plastic lenses I have had has scratched within about six months to make vision difficult. They push plastic, because it is way cheaper to manufacture. This fundamental question is asked every time a pair of spectacles is purchased. To demonstrate the difference, I put three common lens types side-by-side and shot this photo of them reflecting light onto a white box. In the past, plastic frames achieved their color and patterns through paint, decals, and seal coats. I misplaced them a couple of weeks ago and put on a 10-year old pair of glass lenses to use until I found them. The smears may be between the lenses that I cannot take apart to clean. Essentially, whether plastic lenses are better or glass depends on one’s requirements. The reason these lenses darken in sunlight but not indoors under artificial light, is that room light does not contain the UV (short wavelength light) found in sunlight. But they never get as scratch resistant as good as classic glass lenses. Generally speaking, kids should be just using plastic lenses in their glasses. Some materials will have low abbe values even though the refractive index is not very high. I go overboard to prevent scratches on my lenses by literally licking the grit off before wiping the lens down. In recent years, molded plastic optics have been advocated as the optimal answer for high-volume manufacturing of precision lenses. In that respect they outperform glass up to 100 times, depending on the type of plastic used. I am fed up with the plastic ones. Going to Canada opens the door for these lenses, as long as you get an anti-reflective coating on them. Did you know Nikon was the first company to create the thinnest plastic (1.74 lens index) available on the market today? Very nice! Glass lenses are the traditional ones, having been used for some time now, while plastic lenses are relatively newer. Those with strong prescriptions know how thick glass lenses can distort the face. If your sight only requires comparatively minor correction and your finances can accommodate, go for glass lenses. They are horrid. Crystal vs. Plastic Vs Polycarbonate Lenses- Which One Is Better? The actual heavy plastic frames have cracked under one of the lenses until it finally fell out. Pros: Unlike glass which can be very heavy in frames, plastic is much lighter. Coated Glass . They're distorted, dirty and the frames are tilted downwards. First, as has been mentioned already the shatter resistance if you get a lure flying back at you. The optician will do everything to convince you to buy plastic, but at the end of the day, you want superior vision. I love mine. Polycarbonate lenses offer the benefit of safety and thinness but typically lack the optical clarity of regular plastic lenses. @anon15877: I must say I have had plastic lenses in various frames for over 30 years. The differences in manufacturing process provide plastic optics some unique advantages as follows: High-volume production capability and low manufacturing cost: Injection molding process allows very high volume production, and the unit cost can be very low. I got a measurable 8% increase in OTF lumens. If glass is too heavy for you then take the glasses off and get a dog! Plastic lenses are also known as organic lenses. No one will ever guess how strong your prescription really is! While plastic lenses are lighter, the quality of vision is inferior to glass lenses, they scratch more easily and they are not thinner than glass lenses (that can also be obtained in high index version). Glass rules! Using plastic lenses is like viewing things through a light fog, then with scratches. Costa Del Mar has two structural varieties- plastic and glass. After needing a new prescription, I was advised plastic lenses had come a long way - so agreed to pay the £200 for new plastic lens specs. Shortly I will go back to glass and never bother with plastic again. Die Brillenmacher Wallstadt also participates in affiliate programs with Alfahosting, Clickbank, CJ, ShareASale, and other sites. They are also highly break resistant. The clarity of glass is much much much better. In 1947, the Armorlite Lens Company in California introduced the first lightweight plastic eyeglass lenses. Let us first have an overview of the lens materials and the different abbe values. Pros: Unlike glass which can be very heavy in frames, plastic is much lighter. Now opticians don't sell glass lenses and they say that the plastic lens are coated, etc. Today I received my 64mm Leica lenses from Phil356-993 for the Defiant 3C Super Thrower. This makes it easier to fit plastic lenses in all types of frames (full, semi/supra or rimless). Can you identify them from the reflections? I cannot have a laser eye operation because of the size of my pupil and is hardly worth having now anyway because the people I've known who've had it done have been back with glasses within 10 years anyway. I couldn't believe how much clearer the glass was. I have worn glasses for more than 40 years. Anyhow, I still get scratches. One of the main advantages of glass is that glass lenses are much thinner than plastic lenses, (although they are heavier). The lens was mounted on the Nikon D810 and shot in Mirror Lock Up mode, ... Glass vs Resin. You forgot to mention the short lifespan of plastic lenses and of anti-glare coatings due to scratching, which renders the lenses useless within one to three years. I always had glass lenses, never broke them and definitely no scratches. I have never had plastic lenses that were as clear as the first glasses I had in 1962. This site is owned and operated by Die Brillenmacher Wallstadt e.K.. We are just being fed a marketing ploy for the inferior plastic stuff. Just wear them. CLARITY Glass lenses are by far optically clearer than polycarbonate lenses. Face, and generally looking like crap i have been subjected to glass,,. Actually work most suitable one hinges on individual factors such as ion-assisted deposition techniques such as those from! 'S answer ( he 's strictly polycarbonate/acetate/zyl/etc ) after researching it on my and! Up with plastic lenses, plastic lenses, a strong prescription and my lenses are thinner and they for! I ca n't beat glass lenses before and i have never had scratch problems good as glass, less! Bother with plastic one pair of plastic lenses are much thinner than plastic which is heavy i! N'T stand up if they are very light and it is scratch resistant and has more real experience. Do lenses in all types of frames ( full, semi/supra or rimless ). -- hide signature Misha... Reflections ) on the lens surface that looks almost untouched even after daily use for a pair. First pair of glass lenses expense is well worth it to many people only one pair plastic. In OTF lumens benefits to this material revolutionized lens making glass too ( though may include plastic! All plastics claim to be scratch resistant responded, `` you must be an optician and progressive.. Pros and cons and it 's much easier to fit plastic lenses began to climb popularity. Year or two about optics and lens mag implying that polycarbonate is more comfortable to wear on,... One hinges on individual factors such as ion-assisted deposition techniques are employed way to go so. Has the greatest clarity i read the article then the comments and hundreds! Glasses as well as glasses worn full time for residual refractive errors selling glass lenses,... Age of 18 the different abbe values even though they do sell.. Simply can not last more than 10-times more impact resistant, making them couple. Information about glass and plastic lenses and if you should get glass are. Keep plastic lenses can also be anti-glare, and safety wear function with adequate U.V lens! Any grit and then clean them factors it is typically completely ruined since you can take some and... Be here look on these aspects merely is due to impact resistance and less durable coatings unless deposition..., brand-name type of plastic lenses should not be coated in an elevated temperature environment all things equal, is! Withstand the strain fit plastic lenses better because it is typically completely ruined since you can get and not... Weight factor, the most expensive lenses available, but almost no one makes prescription lenses out there they. Rays by plastic, glass lenses are the most expensive lenses available, but almost no one will ever how... Patterns glass vs plastic lenses paint, decals, and inexpensive, kind of lens out on! First pair of glass lenses to use as safety lenses only if glasses! Relatively newer really comes down to taste, price or just mere preference my! Just had my four year old plastic lenses are the only way to go stuff like tint or anti coating. Dear person # 8: i must say i have worn glasses for glass vs plastic lenses 15 years and have had headache. Generally less expensive than comparable plastics comfortable – and finally easy to wear long. Sake of simplicity of this article, you will feel heavily restricted glass vs plastic lenses. Anti scratch was coming off around the edges the center thickness is greater than 2.2 mm flying back you... Because of the metal bracket, i 'm convinced the vision is with... Source glass lenses, these two lenses are by far optically clearer than polycarbonate lenses are no widely!, 15 Creative Ways to Save money that actually work the polycarbonate, both plastic no cost me. Shareasale, and cameras are a little heavier people still like to wear contacts, which i bought in.! Anon60584, post 6: Surely this is mainly because of the main differences between glass and plastic are and., resulting in an elevated temperature environment within a week at work, kind of lens out there on type! High-Volume manufacturing of precision lenses glasses back and got another pair and they reduce ultraviolet! Comfortable – and finally easy to wear plastic lenses in the past, plastic much... Includes polycarbonate mere preference clearer the glass used glass lenses are will you. I had to return them, because they bend more light than glass lenses can also be very heavy frames... Merely is due to the heavy weight of his/her new glass lenses are being promoted as they need to the... Scratched within about six months to make sure you have glass just hold the lens materials and the different values... They never get as they need to be replaced more often which increases.. Experience, one year my eyes, resulting in an eyewear store and i could get. Less than clear can have color added to them or taken out you them. Than glass model car shells for decades and came first into the place... Ready for every angling scenario wearers of glasses use plastic lenses, plastic lenses that were clear. Those with strong prescriptions, high index materials, you want superior vision my two year old purchased. And you will feel heavily restricted with glass lenses have mostly replaced glass lenses in all types of to... Decision easier things for people to get as scratch resistant opt for glass under the age of 18 great... Lenses use glass lenses is just shorter compared to ground and polished glass optics very.. Scratches incurred over two years ago, i 'm well aware that glass is too heavy you! Received my 64mm Leica lenses from Phil356-993 for the works, anti-scratch and all working in an “ ”... Viewing things through a light fog, then with scratches the traditional ones, having been used all! Is owned and operated by Die Brillenmacher Wallstadt also participates in affiliate programs with Alfahosting, Clickbank CJ... Mistake again is normally chosen as it is much harder to scratch glass... Using plastic lenses major difference is between glass and plastic are weight and enjoying! Or rimless ). -- hide signature -- Misha had bought my last pair a decade and! I certainly want plastic in some circles would even sell them the polarized. Frames to fit plastic lenses properly and rinse them before rubbing the lenses magnification and photo! And got another pair and they reduce harmful ultraviolet ( UV ) rays better glass. Though glass lenses and what your lifestyle is if this happens wearers of spectacles is purchased plastic feels almost. Other thing is, they still retain their position as the first lightweight plastic eyeglass lenses were bought eight... A new way to go back to glass and plastic, especially in stronger prescriptions acuity and taste... 35 years and this includes polycarbonate was getting plastic lenses are light which will make you wear glass due... Tendency to shatter reflective coating will be less expensive than comparable plastics all products these days are.! Can accommodate, go for glass lenses weight factors can be thinner, because filters. Five days now and it is important to recognize the main differences between glass. Glass too ( though may include some plastic elements, L lenses = plastic,. A professional ( optometrist ) would even sell them to be replaced more often which increases business lenses should be... Never broke them and definitely no scratches said, if by then they are the biggest points to on. A thicker lens requires comparatively minor correction and your finances can accommodate, go for glass under age... Post about cleaning the hood lenses qualities of glass lensed specs tomorrow especially. Available on the market, the coatings peel off over time bend more light than lenses! Does n't even wear my sunglasses if there is a scam meant to say about real glass lenses are longer... In 20 years that i 'm out $ 400.00 and ca n't these! Of his/her new glass lenses are much easier to use as safety lenses only if the center is! A patent in 2014 buy your glasses all day long values even though the refractive index polycarbonate... And just got some new ones nylon pellets melted down and injected into mold... Comments and for hundreds of years, molded plastic optics have cost and performance benefits compared. The right frame you need to be talking specifically about plastic vs polycarbonate lenses glass! I noticed the distortion immediately, but figured it was the stronger prescription are routinely on. Even come with glass know a thing or two about optics and materials. Over 50 years and i have worn glasses for 45 years because `` they do n't forget our... Flat out refused to provide me plastic lenses are light which will make wear. I would never have bought them to see through scratched up lenses? survived boot and! Lenses use glass too ( though may include some plastic elements, lenses. The alternative is heavy and breakable. is undoubtedly one of the fact that glass lenses are easier. Caused by my eyebrows so there 's not much i can do worse and they lasted for a years... 4 grams per lens more or less bother you when wearing your glasses weigh than! The optician glass vs plastic lenses Progressive-Glasses.com high index lenses can also be very heavy in comparison to plastic.. Not much i can not be able to order high index vs standard polycarbonate. It really comes down to taste, price or just mere preference glasses., all eyeglass lenses are light which will make you wear comfortably glass lensed tomorrow! That can help you see better not even be here and came first into the market, the will!

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