In less light, the glasses will lighten. We’ll help you decide which of these two well-known options is better for you. So, as you can see, the answer as to which sunglass lenses are the best isn’t a simple answer but we’re going to get down to the bottom of it today. For example, reducing glares will come to you as a huge benefit when skiing or fishing, whereas photochromic lenses are the better option for everyday wear, driving, participating in sports, running long marathons, etc. Oh, the photochromic lenses vs. polarized lenses – a debate that never seems to be settled. There are sunglasses that are polarized. Both photochromic glasses and polarized sunglasses can correct vision and protect your eyes from the sun, but their differences are as clear as a summer day. Shop Julbo today and change the way you see the world. Photochromic lenses automatically get darker in the presence of sunlight, and are often referred to casually as transition lenses or transition glasses. This question simply can’t be answered with a “this – or that” because the details found in both polarized and photochromic lenses are beneficial in their own right. You want sunglasses in a style that is different from your everyday eyeglasses. Photochromic and Polarized lenses are two extremely popular treatments that enhance your visual acuity and clarity. Polarized lenses are engineered to block light that bounces off surfaces like cars and water in the form of horizontal wavelengths, thus preventing glare. A 25-year-old member asked: ... what are polarized lenses good for? It is a comfortable and very subtle change, so subtle that you might not even realize that your lenses got dark. Photochromic lenses automatically darken when exposed to a certain amount of light. Medicaid: Eligibility and Vision Benefits. So, instead of simply blocking out the harmful UV rays, polarized sunglasses also block out reflections that come from rain, snow, water, etc. Both lenses are great at doing what they do and both can be “the best” depending on the situation and occasion. However, both types of goggles are beneficial and they can be used in all kind of different situations. You don’t mind carrying a second pair of prescription glasses (if you usually wear eyeglasses instead of contacts). It isn’t very common, but lenses that are both photochromic and polarized exist. Photochromic lenses, sometimes referred to as transition lenses, are eyeglass lenses that will turn dark (resembling sunglasses) in sunlight and become clear again when indoors.This is the result of chemical responses to the presence (and absence) of ultraviolet light. Polarized lenses block out glare from the sun, enabling people to see more clearly. Versatility. The darker the lenses get, the more powerful the polarization effect. This is why pilots cannot wear polarized lenses while flying. Photochromic lenses are a special type of lens that starts out clear and turn dark in the bright sunlight. Can coronavirus (or a cold or the flu) cause pink eye? In order to create the polarization effect, Transitions Vantage lenses have photochromic molecules that darken and align. One example is the Transitions Vantage line of lenses. The big advantage of photochromic lenses is their versatility. Summary of the Differences As a short crash course on polarized lenses vs. photochromic lenses, polarized lenses block out the reflection, photochromic lenses automatically adjust the level of tint to suit the level of light you’re in. Polarized lenses greatly reduce glare where most of it occurs: on light, horizontal surfaces, such as white sidewalks, white sand beaches, snow, and sunlight reflecting on the water. Transitions lenses (with a capital “T”) are the most popular brand of photochromic lenses. Like Frank mentioned Black Iridium Polarized (BIP) is a neutral base polarized lens. Photochromic Lenses vs. High Index Transition Lenses. Even those lenses that are tinted are not effective at keeping out ultraviolet light. Polarized sunglasses also can be used to reduce reflections from the surface of water, which makes them very popular for fishing and water-based recreational activities. Polarized lenses block out the glare reflection, Photochromic lenses automatically adjust the level of tint to suit the level of light you are in, and this is the main difference between them. As such, they’re ideal for situations where the light constantly changes or for anyone who doesn’t want to constantly switch out their lenses. There are many great benefits to having photochromic lenses, they do a great job at providing a comfortable viewing experience when you are outside. People often use polarized sunglasses while driving on a bright day, since polarization reduces the glare coming from the road, windshield and other cars. When you're looking for glare reduction and crisp vision for sports, driving, and outdoor activities, polarized lenses may do the trick. When you have sunglasses or any type of photochromic eyewear, you instantly relish the power of convenience. Since they increase your vision, you also get an added bonus of safety. Driving in the rain, skiing down slopes, hiking up glacier – basically anywhere where there is glare, polarized sunglasses are ideal. © 2000-2020 AAV Media, LLC. The polarization limits the photochromic range, which makes them relatively less versatile than non-polarized lenses. What do the numbers on your eyeglass frames mean? It’s a win, win! Photochromic and polarized lenses are two of the most popular ways to protect against the sun’s harmful ultraviolet (UV) rays, but there are important differences between the two. Polarized lenses in sunglasses have a chemical filter to help reduce that sometimes dangerous glare. As soon as you start blocking out glares and reflections, your vision instantly improves. Polycarbonate vs plastic eyeglass lenses. However, non-prescription photochromic lenses are much less common. It and Ice polar (same neutral base) are 9% trans lenses, the darkest you can get and still be category 3. What’s the difference between an HSA and FSA? All About Vision and AllAboutVision.com are registered trademarks of AAV Media, LLC. Photochromic polarized lenses also block out glare but also change from … What happens to FSA dollars at the end of the year? Oakley polarized lenses permeate Plutonite – Oakley’s signature lens material – around an integrated polarizer. Conventional photochromic molecules darken in random patterns, and that works perfectly to create the adaptation from light to dark. 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