polycarbonate lenses vs glass


Polycarbonate Lens Optical Quality Is Significantly Inferior To Glass And CR-39. What you gain in impact resistance and higher index, you pay for in how the lens transfers light into your eye. Glass lenses are optically clear, clearer than polycarbonate lenses. One of the major differences between plastic and glass is surface hardness. Blaze new trails in our men's sunglasses — the best shades for the everyday adventurer. Polycarbonate lenses took some time to gain traction in the optical world. 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. Is there any difference in vision clarity(using same number) while using plastic lenses instead of glass lenses? Trivex ® Lenses. 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. Polycarbonate lenses have a built-in UV protection by nature, and they also easily allow for special treatments to be added to the lenses to protect your eyes. Unfortunately we do not have vision insurance so we had to go with cheaper frames and no add ons. 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. Choose from hundreds of styles at $20 or less. They have similar properties, as well as different advantages and disadvantages. Lightweight and thinner than glass lenses, polycarbonate is more comfortable to wear for long periods of time. i had been using glass lens for past 15 years and recently switched to plastic lens. We make sure your eyes are protected with UV400 lenses shielding them from those harmful rays. Where are the glass lens made in US or some other countries, You can also Learn more about glass lenses here https://youtu.be/RJUVvpcrHk8, At first i was using glass lenses but recently i bought plastic 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 two major differences between glass and plastic are weight and scratch resistance. Lens materials affect thickness and weight. I was just told this by my optometrist. … Frankly speaking i was much more comfortable in glass lenses than plastic lenses. John, It’s hard to say. Plastic is much lighter than glass, making it more comfortable to wear all day and limiting the glasses’ tendency to slide down your nose. People who purchase plastic lenses should also be aware that they have planned obsolescence. Whereas the frames you can get in glass are limited, you can get virtually any type of frame in prescription with plastic lenses. Made from polycarbonate, a lightweight plastic that can withstand rough handling, polycarbonated lenses are also impact-resistant. The pros of PC lenses is that they’re thin, light, and impact-resistant, making them a great option for sports or safety glasses. Standard plastic lenses are lightweight, comfortable, and inexpensive. It is also not easily scratched. And the difference is significant. Quantities are limited. And if you're not 100% satisfied, don't worry, we'll take care of it. The two major differences between glass and plastic are weight and scratch resistance. Lens material can be a difficult choice when purchasing glasses online, especially if you’ve never done it before. Glass lenses are the traditional ones, having been used for some time now, while plastic lenses are relatively newer. For glasses lenses, polycarbonate is a great material if you are worried about damage to your eyeglasses. Polycarbonate lenses have an index of refraction of 1.59, and will generally be about 20% thinner than standard plastic lenses. What’s the Difference Between Glass Vs Plastic Lenses? Now days is difficult to find a maker. When eye safety is a concern, polycarbonate or Trivex lenses usually are the best choice for your eyeglasses, sunglasses and sports eyewear. 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. The most basic choice is between traditional glass lenses and newer plastic lenses, such as those made from polycarbonate. Mon-Fri from 9am-12pm 1pm-5pm EST. Block the glare and sharpen your view with a pair of our polarized sunglasses. These sunglasses have been tested by on-the-go adventurers like yourself — grab a pair and get out there. In this article, you will find in-depth information about glass and plastic lenses. Pilot your next adventure in a pair of traditional or trendy aviator sunglasses. With Sunglass Warehouse, you can have the best of both worlds. (Few people now use glass, which is heavy and breakable.) Trivex has the best optics next to glass Lenses. Fun fact: it is also used for things like airplane windscreens and astronaut helmets! The two best-selling eyeglass lenses are the most basic ones: CR-39 and the polycarbonate, both plastic. Both polycarbonate and Trivex lenses are thinner and lighter than regular plastic lenses. Creators use a mold to construct the lenses in much the same way regular plastic lenses for glasses are made. Glass has shatter proof,so what do you recommend? With our speedy shipping, you'll have more time to spend experiencing life. Any reason ?. Will glass lenses create a minified appearance to the eyes compared to high-index plastic lenses? Borosilicate Glass vs. Polycarbonate Outdoor Lights: The Verdict. Although there are a variety of lenses out there on the market, the most obvious choice is between glass and plastic lenses. They are plastic lenses.. 1-800-559-4209 So, while ⅛” of polycarbonate may be more shatter-resistant than ⅛” of glass, some manufacturers may cut costs by using thinner polycarbonate. You are also more than welcome to call us if you’re shopping for prescription glasses online and have some unanswered questions. These seem to work the best. Plastic vs glass lenses 03-05-2004, 12:14 PM. Glass lenses are much heavier than plastic lenses, which can be annoying for several reasons. Your email address will not be published. Coupon code may not be combined with any other coupon codes, vouchers, discounts, or offers except reduced shipping costs with minimum purchase requirement. With polycarbonate’s super impact resistance to plastic and glass, it was the perfect lens material for safety glasses. 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