Coating

Consisting of two quartz waveplates bonded together, Lyot Depolarizers are passive optical components that transform polarized or partially polarized light into non-polarized (unpolarized) light. The thickness ratio of the two waveplates is 2:1. They are positioned such that their optical axes are oriented 45° apart, creating various degrees of elliptically and linearly polarized light, and eliminating the polarization of the input beam.

Surfacecoating

We provide a free postal pack that is delivered straight to your door, inclusive of a free return postage box for your frames. You’ll just need to provide a few simple details and then we can get it over to you ASAP!

With more light transmitting into your eyes (99% in fact), you can fully see what’s ahead of you—providing sharper images, crisper contrasts, and more confidence in your sight.

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Opticalcoating

Absolutely. Using our reglazing service, you can choose whether to have your existing frames reglazed or have your prescription lenses put into any frame you like via our free-post service. Order a pack from us and select the coatings and prescription you need, and Lensology will reglaze your lenses to order. Our anti-reflective coating is available on all lens types, including single vision, sunglasses lenses, bifocal lenses, varifocal lenses, and more. For more information, read our FAQs or get in touch today.

Anti-reflective coating is made up of a thin chemical layer which is applied to both the front and back of your lenses. It is a very effective coating which eliminates the unnecessary light which causes glare and reflective distractions. Instead, it emits more light into your eye, helping improve vision. On average, anti-reflective lenses can last up to 2 years, if correctly cared for.

Due to the delicacy of this coating, you should only use recommended cleaning products on your anti-reflective lenses. Always wet your lenses first before cleaning them with a cloth; they can be easily scratched which is more noticeable on AR lenses.

anti-glare什么意思

Anti-reflective lenses become invisible to the camera, so you can enjoy no more reflections in your lenses from flashes or selfies, creating better-quality photos.

Arcoating

People working in offices or with digital screens are often exposed to more artificial light which bounces off their lenses. Anti-reflection can reduce this, supporting your eye health.

Although they sound very similar, the main difference is anti-glare protects from external light sources; diffusing light which bounces off surfaces (such as roads, water or snow) and causes that blinding glare. Whereas anti-reflective lenses go one step further by diffusing both internal and external light sources and removing reflections within your lenses.

An anti-reflective coating can be applied to both prescription and non-prescription lenses, so no matter your lifestyle, everyone can benefit from anti-reflective glasses! With laptops, phones and digital devices becoming more constant in our day-to-day lives, anti-reflective coatings help protect your eyes from excess LED or artificial light, these are more commonly known as blue light glasses. If you drive a lot, especially at night, anti-reflective can also reduce the distraction of blinding reflections, allowing you to have a clear sight of the road or potential hazards ahead.

By eliminating the reflection of streetlights, headlights or even your dashboard, you are increasing your vision clarity, helping you stay more alert and reactive on the road.

anti reflectivecoating中文

Excess light naturally causes our eyes to squint in order to protect our eyes and focus on what’s in front of us. Less squinting will reduce eye strain, tiredness and headaches too.

Lyot Depolarizers are designed for polychromatic light from 200 - 2300nm. Each Lyot Depolarizer features a minimum wavelength bandwidth of 50nm, which represents approximately 85% depolarization. A bandwidth of greater than 100nm is required for complete depolarization.

Have you ever found yourself squinting because light (real or artificial) is reflecting into your line of sight? Anti-reflective lenses eliminate these frustrating reflections. Also known as anti-glare or AR, this particular coating removes scattered light which reflects on the front and back of your glasses lenses. Permitting up to 99% of light into your eye ultimately enhances your vision, creates sharper visuals and allows others to see you more clearly too.

As we said, anti-reflective glasses can be worn by anyone and applied to any style of glasses, including sunglasses. Meaning they can be worn all year round, within any setting.