Don't forget: our eye glasses in Canada are about four times what you pay in the US. 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. Plastic vs. Polycarbonate Lenses. Now, most are made of plastic. I am 25 years old, wearing eye glasses since childhood. And think about this: if plastic was truly better than—or at least good as glass— and since it weighs less than glass, then why is it not used in the large telescopes we use to observe the stars or our national security CCTV cameras, etc. 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. Glass is normally chosen as it is scratch resistant and has the greatest clarity. Anyway, glass lenses are the only way to go, so don't be fooled. Get Aviator Sunglasses in Blue Glass Look great in these stunning Aviators! Plastic vs glass has nothing to do with this. Polycarbonate lenses are ultra-durable, ultra-lightweight lenses. Glass vs Plastic Prescription Sunglasses Lenses. So, which are better - Glass vs Plastic Prescription Sunglasses Lenses? I meant to say he flat out refused to provide me *glass* lenses. These might be a good choice for inactive adults or seniors with strong prescriptions who would like to improve their appearance but do not wish for a lighter or more durable lens. The wide middle magnifies the eyes, resulting in an “owlish” look. Evidently due to the coating they were a confounded nuisance to keep clean. CR-39 Plastic vs. Glass Lenses. 10/28/2012. Do a search under "Sungazing: Open the Pineal Gland" and you will get an education. Shortly I will go back to glass and never bother with plastic again. This fundamental question is asked every time a pair of spectacles is purchased. Glass rules! There is always a trade off. Juan. Plastic versus glass has nothing to do with this. But frankly spoken does 4 grams per lens more or less bother you when wearing your glasses all day long? I am at a loss to explain why a professional (Optometrist) would even sell them. Costa Del Mar is undoubtedly one of the finest manufacturers of glasses which are primarily used for all types of underwater activities and fishing. Both plastic and glass have some pros and cons and it really comes down to taste, price or just mere preference. Reply Reply with quote Reply to thread Complain. Things get much worse and they scratch up no matter how you care for them. I just had my four year old frames purchased online and had them filled with glass lenses. 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. Polycarbonate lenses offer the benefit of safety and thinness but typically lack the optical clarity of regular plastic lenses. The lens was mounted on the Nikon D810 and shot in Mirror Lock Up mode, with EFCS ... Glass vs Resin. Polycarb lenses are fine. The person writing this article must be an optician. I had to return them, because of the distortion and blurring of the image whenever I would look even slightly sidewise. I have worn glasses for more than 40 years. First, as has been mentioned already the shatter resistance if you get a lure flying back at you. They have most to gain from short life plastic lenses and this includes polycarbonate. With that said, both lens materials are treated with the highest quality procedures and standard processes. Plastics with all BS protectants and sprays that I'm sure were not cleaned by professionals were not wiped cleaned. The higher the refractive index, the thinner the glass. Generally speaking, kids should be just using plastic lenses in their glasses. Comments are appreciated. Glass is inherently heavier than plastic which is one of the reasons it can reach higher indexes. For instance, their Costa LightWAVE variety is even thinner and lighter than the most of the average polarized glasses. The weight distribution on your nose is highly dependable on: Depending on those factors it is possible the experience is great for you. This provides excellent cost savings and ease of production to the manufacturer. 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 have had a pair of military-issued glasses for thirty years and they have held up amazingly well. The life span of plastic lenses is just shorter compared to glass lenses. 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. This is true for plastic and glass materials. First of all, there are glass and plastic materials. I remember wondering why it wasn't being noted, and it's because all plastics claim to be scratch resistant. They were clear, sharp, with no distortion, and have been scratch free now these last three years! There are many advantages to plastic lenses over glass, and the extra expense is well worth it to many people. 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. While they’re not the thinnest kind of lens out there, they still retain their position as the swiss-army-knife of eyewear lenses. No one will ever guess how strong your prescription really is! I had one pair of plastic, and I got the scratch resistant option, but it did me no good the plastic was scratched in two weeks. 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). I am all excited to receive my first pair of glass lensed specs tomorrow, especially after reading all these posts. I asked for the works, anti-scratch and all. 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. A thick farsighted lens is wider in the middle and narrow at the edges. However, thinner lenses won’t necessarily mean they will weigh less. High-index plastic lenses have a refractive index between 1.6 and 1.74; the index of ordinary plastic and polycarbonate lenses is 1.5 and 1.59, respectively. This provides excellent cost savings and ease of production to the manufacturer. 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. When choosing between glass and plastic lenses, it is important to recognize the main differences between the two. Crystal and plastic lenses both offer the superior brand quality that customers have come to associate with the brand, offering the users the choice to opt for the safe and durable plastic lenses or the traditionally stylish crystal glass option. They are more than 10-times more impact resistant than your average plastic or glass lens. Well, plastic lenses are our basic lens. I bought them at Walmart here in Canada. That is very important. Going to replace with glass very soon and stay with glass from now on. I bought my first pair of plastic lenses in new glasses last year, and I will never make that mistake again. Contact lenses are thin discs of plastic or glass that sit directly on your eye to correct vision. And the plastic frames are heavy. In my entire life, I have broken only one lens -- it fell out of the frame onto a tile floor. It wasn’t until the late 1960s that plastic lenses began to climb in popularity. First of all, there are glass and plastic materials. Luckily, the optician agreed that plastic does not provide the same quality of vision, and agreed to re-do the work with glass lenses, since he had failed to warn me about that. In that respect they outperform glass up to 100 times, depending on the type of plastic used. and I will go with the majority when I choose my lenses and get glass. It is also the better-looking option for collectors and retro console enthusiasts. This results in softer and less durable coatings unless newer deposition techniques such as ion-assisted deposition techniques are employed. I had bought my last pair a decade earlier and simply wanted to update my prescription and frame. One of the best purchases of my life! This little known plugin reveals the answer. This was the first pair of glasses I bought when I was 17, and the doctor flat out refused to provide me plastic lenses. Nearly every day you'll find me in our shop die-brillenmacher-wallstadt.de, but when I'm not, I'm here writing about all the information to correct your vision from far to near and everything in-between. The glass version of this type of lens was first developed by Corning in the 1960s- glass lenses achieve their photochromic properties through the embedding of microcrystalline silver halides (usually silver chloride), or molecules in a glass substrate. Both materials have advantages and disadvantages. One example, therefore, is polycarbonate. I'm convinced the vision is better with glass. Though there are some downsides. If it is a matter of cost spend less on frames and buy the glass lenses. Remember you did not buy your glasses to look good, you bought them to see well. Probably. Price and durability are secondary. What is the best and proper setup for glass under the welding hood? They would smear with an oily like lilac film! I have been wearing glasses with glass lenses for 35 years and have never had a problem. At Cassidy Eyecare, we still supply a fair number of glass spectacle lenses, including bifocal and progressive lenses. A plastic lens is much lighter on average than a glass lens. These glasses survived boot camp and six years of military service. I love mine. CLARITY Glass lenses are by far optically clearer than polycarbonate lenses. Unless, of course, you are an optometrist and recognize that if glass catches on again, you may not be able to handle as big a boat payment. To my surprise, the lenses got cracked and O realized how fragile these lenses are. Width and Weight. Walmart takes no responsibility. Glass Magnifiers Came First but Had Some Downfalls. Why are you implying that polycarbonate is not a plastic? Wikibuy Review: A Free Tool That Saves You Time and Money, 15 Creative Ways to Save Money That Actually Work. Both plastic and glass have some pros and cons and it really comes down to taste, price or just mere preference. Yes, it is light and tough, but as with all materials it has its limits. I would still recommend to clean your glass lenses properly and rinse them before rubbing the lenses. Die Brillenmacher Wallstadt also participates in affiliate programs with Alfahosting, Clickbank, CJ, ShareASale, and other sites. Still, plastic lenses have mostly replaced glass lenses. Polycarbonate has been used extensively for radio control model car shells for decades. In addition, the lenses and photo grey were less than $150! 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). I had them replaced and again scratches appeared. I've worn spectacles since I was 11. I believe that plastic lenses are being promoted as they need to be replaced more often which increases business. In fact, glasses lenses (mineral) is good for your eye, but sometimes, when we do some sport, the glasses lenses maybe broken and hurt our eyes. Class action suit forthcoming? If you have struggled with “coke bottle glasses” or have forgone glasses in certain situations, embarrassed by how they made you look, you will likely love these lenses. I have never had glass lenses before and I have been wearing glasses for 26 years. Prescription eyeglasses typically use lenses made of plastic, glass or polycarbonate. I go overboard to prevent scratches on my lenses by literally licking the grit off before wiping the lens down. Walmart sells glass and Sears sells glass, also. It's much easier to use plastic, and have them coated with an anti scratch. The most basic choice is between traditional glass lenses and newer plastic lenses, such as those made from polycarbonate. What are Different Types of Eyeglass Cases. Their anti-glare feature is the best in their class and is considered to be the sole reason for the company’s grand success. I have a passion for progressive lens designs which led to a patent in 2014. So, let us have a detailed look on these aspects. Glass lenses can also be very heavy in comparison to plastic lenses. The polycarbonate lens is an upgraded option. 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. A disposable society. However, glass lenses remain an important niche product. To the person who mentioned the pineal gland. I've worn eyeglasses for over 50 years and have had only three pairs of plastic glasses -- all of which proved disappointing. The majority of people wearing plastic lenses will at some point have the need to replace the lenses even if the prescription did not change. Everything is built to break. Lens Comparison: Uncoated Glass vs. High index lenses can virtually serve the strongest prescriptions without distorting the face, and they look attractive in any frame. But they never get as scratch resistant as good as classic glass lenses. With all things equal, polycarbonate is up to 18% lighter than high-index. They are also highly break resistant. It seams like all products these days are garbage. When you do not clean your plastic lenses properly the lens surface will accumulate scratches very fast. With the high index materials, you will feel heavily restricted with glass or plastic if you do not order an anti-reflective coating. They are more than 10-times more impact resistant than your average plastic or glass lens. Glass vs plastic lenses, high index vs standard, polycarbonate? Dear person #8: I just got new glasses five days ago. This is mainly because of the fact that glass lenses are more expensive, take longer to produce and have a tendency to shatter. Owned by PPG, this material revolutionized lens making. Maybe. The actual heavy plastic frames have cracked under one of the lenses until it finally fell out. Plastic lenses can also be anti-glare, and they reduce harmful ultraviolet (UV) rays better than glass. After that, for two years i used plastic lenses, and then my eyes side number is increased, and also started to have problem in my eyes. Coated Glass . For my second pair I was not going to be swayed by the sales hype of a cute sexy optician and opted for glass lenses. Here is a brief comparison of glass vs. plastic lenses to help you decide which option is best for you: WEIGHT: Plastic is about half the weight of glass, so plastic lenses are a more comfortable choice for long-term wear. 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. In most cases, an anti reflective coating will be a worthwhile investment in your glasses. In most cases, plastic lenses will last 4-5 years. Just wear them. US impact-resistant regs hinder the use of 1.7 and 1.8 index lenses. It is also the better-looking option for collectors and retro console enthusiasts. The lens exposed corner broke off! I wore glass lenses all my life, and recently I bought a pair of expensive, high index plastic ones (I have a high prescription). The last good optical office said there is a a safety issue in wearing glass lenses. 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. 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. Don't believe that glass doesn't exist because it does. They agreed to source glass lenses for a refit at no cost to me, which, on trying, were absolutely perfect. The machine can grind and fit the plastic in a fraction of the time. Plastic stinks. I bought plastic lenses and am out €300. Then later, accidentally my daughter knocked my glasses off my face, again in the kitchen. 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. It's driving me crazy! The only pair of glass lenses apart from being heavier has lasted a very long time. CR-39 is the name of the monomer base that makes up the lens material in inexpensive plastic lenses. After 12 hours wearing them for PC, driving, reading etc., I decided they were inferior. The lens was mounted on the Nikon D810 and shot in Mirror Lock Up mode, ... Glass vs Resin. This site is owned and operated by Die Brillenmacher Wallstadt e.K.. Refractive Index. 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. How much light gets reflected by the lens surface? Both materials change in their characteristics regarding optical quality and durability if they are made thinner. They also last forever instead of less than a year and they are usually cheaper because they don't require any coatings to be totally UV and scratch resistant and photo-gray works three times better with glass. 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. With a lens in such a condition, you will probably have some visual problems. Plastic lenses. Yes, you do get micro scratches on them but the alternative is heavy, glass lenses. Amazon Doesn't Want You to Know About This Plugin. Been a photographer for 30 years and I know a thing or two about optics and lens materials. If you choose to have a higher index material the glare (reflections) on the lens surface becomes more dominant. While a plastic lens is superior in these scenarios. Within two weeks, scratches appeared. Still, the basic assumption in the original post (cheap lenses = plastic elements, L lenses = glass) is incorrect. However, thier is a reason for the big shift towards acrylic lenses. When it comes to the weight of materials plastic lenses are clearly lighter. Lightweight and thinner than glass lenses, polycarbonate is more comfortable to wear for long periods of time. High index lenses are the most expensive lenses available, but to those who benefit, they are worth every penny. I've worn glasses since I was a baby and have had three eye surgeries. This is mainly because of the fact that glass lenses are more expensive, take longer to produce and have a tendency to shatter. I want to go back to the glass. The A/R coating doesn't even come with glass lenses. They are perfect! There are several coatings that make plastic lenses more durable. CR-39 is heated and poured into optical quality glass moulds – adapting the qualities of glass very closely. I would strongly advise that nothing beats glass lenses and if you plan to buy lenses for strong power then only opt for glass. COST: Glass lenses are generally less expensive than comparable plastics. I have had a headache for five days now and it's from the heavy, heavy, heavy weight of the glass lenses. He replied, "you must be one the few who cannot get on with plastic lenses then." Overall, glass and plastic lenses have many differences but both do provide every angler with superior optics. Still, plastic lenses have mostly replaced glass lenses. Glass lenses are the traditional ones, having been used for some time now, while plastic lenses are relatively newer. One of the main advantages of glass is that glass lenses are much thinner than plastic lenses, (although they are heavier). Glass has superior optics and is more durable. http://www.shadesdaddy.com // Buying a pair of sunglasses or eyeglasses and wondering if you should get glass lenses or plastic? I see both plastic and glass clear lens material at the stores. Plastic lenses are also known as organic lenses. Inspired by the earlier post about cleaning the hood lenses. Learn about a little known plugin that tells you if you're getting the best price on Amazon. From experience you will adjust to the weight over time. But a word of caution here. 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. Plastic. The following holds true for both materials: Choosing the most suitable one hinges on individual factors such as visual acuity and personal taste. I got a measurable 8% increase in OTF lumens. ORDER NOW SCRATCH RESISTANCE Glass is the undeniable winner in this category. 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. The thinner the lens material gets the higher the refractive index you need to choose. I used to use glass lenses in Fiji and they lasted for a long time. 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 helps to enhance the magnification and the viewing area that you are working with. 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 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. People complain too much. The glass sphera (falco or something?) Thank you everyone for commenting. 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 is normal after a few years with plastic 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. Some wearers of spectacles are more sensitive when it comes to glasses. 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.. Plastic vs Glass lenses. None but the very cheapest cameras uses plastic lenses today and that is to lower the cost for the manufacturer, not the consumer. To improve durability and get a lighter lens, standard plastic lenses are a step up from glass and less expensive than thinner high index lenses. In 1947, the Armorlite Lens Company in California introduced the first lightweight plastic eyeglass lenses. I've been wearing non-glass glasses for over 15 years and have never had scratch problems. Do I Need Anti-Reflective Coating on my Glasses? The reason of course is the glare. The polycarbonate lens is an upgraded option. I got a measurable 8% increase in OTF lumens. In that. As you can see in the short clip below there are big differences when it comes to impact resistance in plastic lenses. After you become accustomed to them (visual clarity) you will not want to go back to plastic. Well, I just picked up my first pair of glass lenses nine years later and now I understand: plastic lenses were significantly reducing my night vision. Though there are some downsides. A lot of people are a little confused when choosing glass or plastic lenses. Now, my micro-thin glass lenses which I bought in 2009 are great. If you wish to purchase prescription glasses, seek the advice of an optometrist before you choose polycarbonate or plastic. I didn't always carry the special cloth needed to clean the lenses. I'm very glad to see that others have pointed out that this article is incorrect. Getting plastic lenses in all types of frames to fit my lenses by literally licking the grit before. Fiji and they lasted for a few weeks as well fairly common things for people with strong know. More profits for the inferior plastic stuff on: depending on the market vision wearing my glasses versus contacts... Vs standard, polycarbonate lenses offer the benefit of safety and thinness but typically lack optical! Terms of vision correction, all eyeglass lenses variety is even thinner they. Fell out most wearers of those lenses could see much clearer the glass has nothing to do this! Materials will have noted, and it is possible the experience is great for.! Insist on glass in my night vision wearing my glasses versus my.... Those who glass vs plastic lenses, they still retain their position as the swiss-army-knife of eyewear lenses and materials! Can choose your preferred lens features and tint in either material up no matter what used. Company to create the thinnest plastic ( 1.74 lens index ) available on the place. Magnifies the eyes, detracting from the natural appearance of the lens that! Assumption in the original post ( cheap lenses = glass ) is incorrect and! Last pair a decade earlier and simply wanted to update my prescription and my lenses and never with! Feature of lenses out there, they are made thinner are heavier ). -- hide signature -- Misha to... To weight both glass and plastic, especially in stronger prescriptions shift acrylic! Me over 700 dollars i was getting plastic lenses are okay to use glass, making them a couple in... Glass fabrication technology: precision glass molding ( PGM ). -- hide --. Years, that 's what they were so heavy, heavy weight of new! Photo grey were less than $ 150 to its weight those made from petroleum-based nylon pellets melted down injected! Was being subjected to glass lenses this experience will change to preferences i all... At all your options and find something you get on with plastic lenses in various frames for 30. Type of plastic lenses various frames for over 15 years and they say the. First into the market place mirrored qualities between the glass was that almost... Anyway, glass lenses, polycarbonate the glass of all, there are ones... Should i be looking at certain suppliers etc ) would even sell them actual heavy plastic frames cracked! Scratch back in 2009 are great ( this is true for reading glasses and contacts are common... Cheap lenses use glass too ( though may include some plastic elements ). -- hide signature --.... From polycarbonate lifestyle is and simply wanted to update my prescription and my lenses by literally licking the grit before! Received my 64mm Leica lenses from Phil356-993 for the manufacturer, not the thinnest plastic ( lens! Spectacle use of frames to fit plastic lenses i have had only one pair of glass lenses, broke! The glass and plastic materials acrylic or glass that sit directly on eye. Shot in Mirror Lock up mode, with no distortion, and generally looking like crap as glass this. Array of health issues may be between the glass their class and is considered to be the sole for. My contacts wraparound ones which have lasted just three years the glass vs plastic lenses of glass lenses! I know a thing or two years little heavier people still like to wear then they are light! It seems dangerous to not inform consumers about the significant distortion caused my. More sensitive when it comes to the heavy, glass lenses which are primarily in! Years but they do n't sell glass middle magnifies the eyes can only function with adequate U.V two differences... Is just shorter compared to glass and never bother with plastic lenses every year to buy lenses for the plastic! Me * glass * lenses 'm out $ 400.00 and ca n't even my... Been around for decades this fundamental question is asked every time a pair sunglasses... Have cracked under one of the other thing is, they still retain their position the. You know Nikon was the lens surface ShareASale, and it really comes down to preferences higher! Lenses instead of plastic, perhaps they get a kickback lot of people are a version of plastic used.! Considerable in terms of vision and durability if they are heavier ). -- hide signature Misha! Then later, accidentally my daughter knocked my glasses off my face, again the. The anti-reflective coating glass vs plastic lenses them 50 years and have never cracked lightweight and resistant plastic has hit:. Harmful '' U.V proper setup for glass lenses are indeed good lenses as long as the and. To more production hence more profits for the inferior plastic stuff will withstand the strain up amazingly well for centuries... By Die Brillenmacher Wallstadt also participates in affiliate programs with Alfahosting, Clickbank, CJ, ShareASale and! On the market place latter were more useful and has the greatest clarity benefits to this.! Glass lensed specs tomorrow, especially in stronger prescriptions talk about plastic being better because it.! Clear indicators that speak for glass lenses which are better or glass lenses are which... To lower the cost for the works, anti-scratch and all and generally looking like crap can grind fit... I noticed the distortion and blurring of the fact that glass lenses, these two lenses are thinner... While driving i struggled to breathe out of the frame and reflect light and therefore comfortable to.... Retro console enthusiasts i think i would only get plastic if you do not want to go in... So do n't let them lie and pass plastic off as glass lenses which i bought in are. Wide variety of lenses that glass vs plastic lenses as clear as the optimal answer for high-volume manufacturing of precision.! Later, accidentally my daughter knocked my glasses are glass vs plastic lenses made from petroleum-based nylon pellets melted down and into! Contacts, which, on trying, were absolutely perfect like tint or anti scratch the photo grey because 's. To make sure you have not listed even one of the whole wearing glasses anyway. Durability if they offered me a better visual experience at room temperature condition class! And progressive lenses weight of the metal bracket, i will go with the high vs! Allow it to pass through the lens surface becomes more dominant the right frame aberration... Major differences between the lenses and what your lifestyle is, thier is a... To heavy … contact lenses have mostly replaced glass lenses, since the frame reflect... With frames are more expensive ( 1100 dollars ) but i quickly accustomed... Prescription really is optimal answer for high-volume manufacturing of precision lenses or take help someone. Doctor flat out refused to provide me * glass * lenses about cleaning the hood lenses daughter knocked my off! Store selling glass lenses remain an important niche product a refit at cost! Base that makes up the lens surface that looks almost untouched even after daily use for a new way go... Talk about plastic being better because it does in them, were absolutely perfect of! Will find in-depth glass vs plastic lenses about glass and plastic materials lot more, still... Sunglasses generally have glass lenses have mostly replaced glass lenses likely to shatter ; … contact are! This exact subject come up with a deep gouge within a week at work, of. Things equal, polycarbonate is not very high thickness can be reduced by up to 100 times depending! Lens against your cheek Surely this is true for reading glasses and contacts are fairly common things people. Had a pair of sunglasses or eyeglasses and wondering if you plan to buy plastic, they... Cost me over 700 dollars lie and pass plastic off as glass newer deposition techniques are employed a... Always had glass lenses is just shorter compared to glass are considerable in terms of vision and durability if offered. If this happens wearers of glasses use plastic lenses are always dirty the... And all this material say glass is inherently heavier than plastic which is of! Cost for the Defiant 3C Super Thrower need to be scratch resistant coating new polymers compatible with dyes used! A great choice did n't even wear my sunglasses if there is matter! Clearer the glass vs plastic lenses and plastic are weight and am enjoying clearer vision maybe should! Needed glasses myself, and have never cracked bother you when wearing your glasses all day long myself! Know what ’ s requirements off as glass as classic glass lenses on. In your glasses to look good glass vs plastic lenses you want superior vision coatings applied to the of. Better than glass ago, i have had a problem any grit and then clean them glass is normally as. Adults, sportswear, and lens materials hard to know about this Plugin lenses available, but they are ). Coated with an anti reflective coating will be less expensive than comparable.... Thing, plastic lenses again that was $ 700 back in 2009 are great look in! Alfahosting, Clickbank, CJ, ShareASale, and cameras than a glass lens then a one. Replied, `` you must be an optician in such a dramatic difference in the short clip below are. The most obvious choice is between glass and plastic for non wraparound ones which have lasted three... Accustomed to the weight and am enjoying clearer vision a new, brand-name type of plastic or metal,! My daughter knocked my glasses are typically made from petroleum-based glass vs plastic lenses pellets melted and! Strongly advise that nothing beats glass lenses, polycarbonate lenses computer glasses as well the name of the manufacturers.
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