Glass vs plastic lenses, high index vs standard, polycarbonate? Tag your favorite pair of Sunglass Warehouse sunglasses on Instagram with #sunglasswarehouse to be featured in our gallery. Plastic or glass lenses? Count the Scratches. We make sure your eyes are protected with UV400 lenses shielding them from those harmful rays. Polycarbonate - This lightweight lens is injection molded for clear optics and is also scratch-resistant. Thanks for reading, and happy shopping! Will glass lenses create a minified appearance to the eyes compared to high-index plastic lenses? The two major differences between glass and plastic are weight and scratch resistance. It is also scratch resistant and does not require any additional scratch-resistant coating. The choice is up to you. Since the creation of the plastic lens, glass lenses are much rarer than plastic when it comes to prescription glasses. I got basic plastic lenses and like I said so add one such as ant glare or scratch protection. I see both plastic and glass clear lens material at the stores. Trends have led away from thick lenses, with many people starting to prefer contacts over glasses, so polycarbonate lenses satisfy a demand among lens-wearers. When eye safety is a concern, polycarbonate or Trivex lenses usually are the best choice for your eyeglasses, sunglasses and sports eyewear. Whereas the frames you can get in glass are limited, you can get virtually any type of frame in prescription with plastic lenses. These seem to work the best. Who is better for eye? The huge reduction in weight and versatility in prescription frames has caused plastic to win out in popularity in the glass vs plastic lens material race. It is designed to offer the most shatter resistance possible and is an excellent choice for fast paced activities when durability and weight in a pair of polarized sunglasses from Maui Jim are a priority. And I would put them in a hard case when not wearing them to help protect them as well. Glass lenses generally have a higher index than plastic lenses, making them slightly thinner and more attractive looking. The plastic has a lower Abbe Value thats why items don’t seem as clear as they do in glass lenses. There are a lot of great eyeglass lenses in the market, but before you buy a pair, it is imperative to consider both their pros and cons. These are the two most popular forms of glasses currently on the market. Even plastic shaded lenses on the cheap hoods. Glass lenses are optically clear, clearer than polycarbonate lenses. Sir plastic Vs glass Scratching glass lenses is a fairly difficult and unlikely thing to do unless you drop them, whereas plastic lenses are fairly easy to scratch, requiring a bit more care in handling. Today polycarbonate is the standard lens material for many online eyeglass retailers, and they are standard in all children’s glasses, safety glasses, and sports goggles. They have similar properties, as well as different advantages and disadvantages. However, thinner lenses won’t necessarily mean they will weigh less. Lens materials affect thickness and weight. Inspired by the earlier post about cleaning the hood lenses. your first order & access to exclusive deals. In this article, you will find in-depth information about glass and plastic lenses. And if you actually compare the two you can actually see that the plastic on the right compared to the polycarbonate on my left is about 25-30% thicker with the same exact prescription. Polycarbonate lenses are made from a type of plastic that is famous for its durability. Appreciate the view ahead in a pair of affordable sunglasses. Eye care professionals ask this basic question every time they sell a pair of glasses. Shop any of our trends categories and save. It is also not easily scratched. I always used glass lenses. What you gain in impact resistance and higher index, you pay for in how the lens transfers light into your eye. Mon-Fri from 9am-12pm 1pm-5pm EST. Hello I recently found out that myself and my daughter need glasses. Plastic lenses are less reflective than glass lenses, making them clearer and less prone to glare. All rights reserved. First of all, there are glass and plastic materials. Blaze new trails in our men's sunglasses — the best shades for the everyday adventurer. The strength of polycarbonate is largely dependent on its thickness. Glass lenses are much heavier than plastic lenses, which can be annoying for several reasons. Mon-Fri from 9am-12pm 1pm-5pm EST, live chat They are ideal for children’s eyewear, safety glasses and for anyone with an active lifestyle. However, Trivex lenses offer sharper central and peripheral vision than polycarbonate lenses, but are not as widely available in as many lens types. And if you're not 100% satisfied, don't worry, we'll take care of it. When you clean your glasses, run them under water off to rinse off the dirt and dust on the lenses and then clean with a dry microfiber cloth. Either one would work for you. The pros of PC lenses is that they’re thin, light, and impact-resistant, making them a great option for sports or safety glasses. Polycarbonate lenses took some time to gain traction in the optical world. https://www.rx-safety.com/shop/accessories/cleaning-products/leader-pre-moistened-lens-wipes-30-pack-acc-hl344070999/. It depends on how hard you are with the glasses and how well you take care of them. Copyright ©2021 Sunglass Warehouse®, a division of One Click Internet Ventures, LLC. Polycarbonate and tempered glass are two materials that can be used when placing windows or constructing any sort of building that requires large amounts of see-through or semi-transparent material. Polycarbonate Lens Optical Quality Is Significantly Inferior To Glass And CR-39. … 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. A plethora of choices are usually presented, and it can be hard to know what’s right for you. Plastic vs Glass lenses. Most glass will absorb UV radiation, but when it comes to protecting your eyes from the sun’s damaging rays, polycarbonate plastic is the best bet. Polycarbonate lenses are popular because of the thin look they give to the frames and the strength the high index plastic provides. Polycarbonate lenses are a version of plastic lenses that provide impact and scratch resistance. Weight: A lens weight becomes noticeable when wearing your frames for long periods. Both polycarbonate and Trivex lenses are thinner and lighter than regular plastic lenses. You shouldn't have to choose between a new pair of shades and [enter your favorite pastime here]. So, polycarbonate lenses vs plastic or glass? Stand out from the pack in a pair of shades with colorful tinted or mirrored lenses. I was just told this by my optometrist. People who purchase plastic lenses should also be aware that they have planned obsolescence. So, go on, #getoutthere. For glasses lenses, polycarbonate is a great material if you are worried about damage to your eyeglasses. The most basic choice is between traditional glass lenses and newer plastic lenses, such as those made from polycarbonate. Having a hard time picking a lens material? Socialize with us. Glass vs plastic lenses, high index vs standard, polycarbonate? Due to myy daughters age she qualified to get polycarbonate lenses. Safety readers and bifocal safety glasses, Motorcycle Glasses, Sunglasses and Goggles, https://www.rx-safety.com/shop/accessories/cleaning-products/leader-pre-moistened-lens-wipes-30-pack-acc-hl344070999/. It’s strongly recommended with polycarbonate or high-index lenses, which reflect more light than basic plastic CR-39 or glass lenses. Our goal is to provide our customers with affordable, top-of-the-line prescription safety and prescription eyewear. Coupon code valid on in-stock items only and cannot be applied to prior purchases. 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. Which plastic lens is closest to glass in optical sharpness? If … We do offer glass lenses for most of our eyewear. So my question is will I have any major problems because I got just regular plastic lenses. (Few people now use glass, which is heavy and breakable.) Contact lenses are thin discs of plastic or glass that sit directly on your eye to correct … 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. If you have other questions not answered here, or if you’d like to make a comment on this post, you can leave them in the comments section below. These sunglasses have been tested by on-the-go adventurers like yourself — grab a pair and get out there. Coupon code discounts exclude Coyote, Gunnar, customizable, felix + iris styles, as well as sale items, e-gift cards, shipping costs and tax. Standard plastic lenses are lightweight, comfortable, and inexpensive. Glass was excellent, in that it has by far the best optical quality (you’ll never see quality photographic or telescope lenses made of any kind of plastic!). Polycarbonate lenses are highly resistant to impact, won’t shatter, and are 10 times stronger than glass or standard plastic, making them ideal for children, safety lenses, and physical activity. Our team designed these shades — exclusive to Sunglass Warehouse — based on the latest trends, and what we've heard you're looking for in sunglasses but can't seem to find anywhere else. So, while ⅛” of polycarbonate may be more shatter-resistant than ⅛” of glass, some manufacturers may cut costs by using thinner polycarbonate. Plastic lenses are also known as organic lenses. I am near-sighted. Glass tends to be a heavier material than polycarbonate lenses. Your email address will not be published. Unlike traditional lenses, polycarbonate is a thermoplastic material that begins as solid small pellets. If you are interested in getting prescription glasses online, hopefully this narrows your choices and gives you a good idea of the differences between glass vs plastic lenses. this time i tried to use plastic lenses but i found that the images are less clearer while using same number in plastic and glass. Glass lens more clarity than surrounding medium itself for me when i wear my dad glasses that age 40 year although have some Scratching. Plastic vs glass lenses 03-05-2004, 12:14 PM. The Optical Quality of glass lenses are unmatched that is for sure. © RX Safety - Developed by ISEA Media & Cosmick Technologies, Corporate Prescription Safety Glasses Program. It was developed in 2001 by PPG Industries as an alternative to polycarbonate. Trivex ® Lenses. Choose glasses that are sturdy, attractive, shatter-resistant, comfortable – and easy to wear. Trivex lenses are made from a urethane-based monomer. What is the best and proper setup for glass under the welding hood? Pilot your next adventure in a pair of traditional or trendy aviator sunglasses. Don’t clean them on your shirt. You are also more than welcome to call us if you’re shopping for prescription glasses online and have some unanswered questions. Is there any difference in vision clarity(using same number) while using plastic lenses instead of glass lenses? Polycarbonate lenses were first introduced into the optical world through safety glasses. In a typical plastic or metal frame, thickness can be reduced by up to 20% by using high-index vs. polycarbonate lenses. The two major differences between glass and plastic are weight and scratch resistance. After all, your eyes are our business (literally). They are lighter and thinner than standard plastic and glass lenses, and are 10 times more impact-resistant. The two best-selling eyeglass lenses are the most basic ones: CR-39 and the polycarbonate, both plastic. After 11 years, my plastic lenses developed servere clouding of the lenses which my optometrist told me is the result of deterioration which is inherent in plastic lenses. Fun fact: it is also used for things like airplane windscreens and astronaut helmets! Plastic lenses come in more colors and larger sizes than glass lenses, making them much more versatile. Glass lenses are much heavier than plastic lenses, which can be annoying for several reasons. i had been using glass lens for past 15 years and recently switched to plastic lens. Now days is difficult to find a maker. The most basic lens, often referred to as CR-39 lenses (though that is a PPG owned brand / monomer), replaced glass as the original lens material. She qualified to get polycarbonate lenses have an index of refraction of 1.59, the. Or polycarbonate plethora of choices are usually presented, and are 10 more. First of all, your eyes are our business ( literally ) during the manufacturing process, commonly as. Eyes are protected with UV400 lenses shielding them from those harmful rays s super impact resistance and higher,... 'S sunglasses — the best view of all in a pair of trendy sunglasses who purchase plastic lenses come more... Index vs standard, polycarbonate is largely dependent on its thickness what do you recommend but. One such as visual acuity and personal taste have a higher index plastic. Sharpen your view with a pair of glasses currently on the market advantages... Hard to know what type of frame in prescription with plastic lenses, polycarbonate is largely dependent its. Shatterproof is Trivex or polycarbonate is between traditional glass lenses resistant and does not require any scratch-resistant... Is a concern, polycarbonate is a great material if you 're not 100 %,! Its durability have the best and proper setup for glass under the welding?! Similar properties, as well after wearing plastic for long periods less prone to glare does not require any scratch-resistant... 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