IR transparentliquids

Luxottica manufactures, produces, and distributes Ray-Ban eyewear since the late 90s and is known for using quality and durable materials.

Visible opaque formulations tailored around specific illumination spectra can mitigate potential occupant distraction.   As facial and gesture recognition systems evolve, Epolin can customize light management solutions whether they are based on LED or laser technology.

IR transparentplastic

So, what are you waiting for? Wear a part of history and sport, wear your Ray-Ban eyeglasses with pride. In our collection of Ray-Ban frames, you will be able to find something you love with eyewear designed for a whole load of face shapes and sizes. Enjoy also using Ray-Ban glasses in the Virtual Try-On tool - try on 2, 10 or more Ray-Ban glasses to see what looks good!

LiDAR is a highly capable environmental mapping technology enabling achievement of higher levels of vehicle autonomy.  LiDAR units produce a narrow band of 905nm +/-10nm of NIR light which reflects off illuminated objects and returns to the detector in the unit.  If the detector receives a clean return signal it produces a highly accurate positional map of the environment based on those reflections.

IRabsorbing material

Ray-Ban glasses are worth the investment, even if you are on a tight budget because you’ll be investing in good quality and sturdy eyewear that is made to last.

The most affordable and lightest type of lens material is plastic. Plastic lenses can also be divided into, for example, polycarbonate and high-index lenses.

Our high-quality materials add performance and value in optimizing IR light absorbance and visible light transmittance in a myriad of Injection Moldable thermoplastic and thermoset polymeric materials such as polycarbonate, acrylic, cellulose propionate, polystyrene, PVC, COC and polyurethane.

Overall, Ray-Ban glasses are fitted with prescription lenses made from high-quality glass or plastic to ensure your eyes have maximum eye protection. Ray-Ban lenses, whether glass or plastic, can also have various lens coatings to add when you purchase prescription eyeglasses.

Ray-Ban sunglasses have been recognized as stylish eyewear that can protect your eyes from the harshest rays of light. Ray-Ban glasses are no different, as you can add various protective lens coatings for a better visual experience and reduce eye damage.

SmartBuyGlasses™ is a leading independent retailer of the world’s best designer eyewear since 2006 and is not owned by or affiliated with the brands it sells unless stated otherwise. All trademarks and brand names shown on our pages are the property of their respective companies which retain all rights.

Application of Visible Opaque materials formulated with specific NIR absorbers effectively filters both visual and NIR noise that lies outside of the targeted LiDAR signal band.  Such light management techniques can dramatically improve LiDAR resolution and range.

L7276A:  Used to reduce solar and NIR interference to improve 905nm LiDAR signal fidelity.  Reduces red glow from 850nm illumination in security camera applications.  High transmission above 880nm.

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Glass lenses provide the best visual precision compared to many types of plastic lenses. However, glass lenses tend to be a little heavier and thicker - definitely not a great match for sports glasses.

IR transparentglass

NIR light is becoming pervasive within products to improve perception, functionality, and safety.  NIR is used in applications ranging from LiDAR & automotive ADAS to machine vision systems, night vision cameras, IR remotes, touch screens, and various medical and therapeutic uses.

Find the right Ray-Ban prescription glasses to help correct single vision, reading, and multifocal visions, like progressive glasses - because SmartBuyGlasses has them all!

These visible opaque, NIR transmitting functional materials may be sourced as an Epolight® dye blend in powder form for compounding3 or as ready to mold Luminate™ compounded thermoplastic pellet. Ink or thin film supply forms are also available.

What istransparentto infrared light

Ever since the 1930s, Ray-Ban has maintained its image and recognition as one of the top eyewear brands in the world, characterized by high quality, performance, and comfort, with products for all needs and tastes. Their collection ranges from prescription eyewear to sunglasses; from kids’ specs to adult frames; from acetate to rubber and plastic. In Ray-Ban’s near-infinite range of products, you’ll surely be able to find your perfect match.

The brand continues to innovate with revolutionary eyewear while staying true to its classic designs. Find the perfect pair of Ray-Ban glasses that suit your style and look amazing. You never really think of Ray-Ban as prescription eyeglasses but from today you will!

Sensors, like human eyes, are also susceptible to environmental factors that can reduce performance.  Fortunately, Visible Opaque materials can be utilized to pass desired signals while rejecting noise or interference.

You may be looking to help protect your eyes from glare, emitted by digital devices, with a pair of Ray-Ban glasses boosted with zFORT® Blue light blocking. A great fit if you are looking for protective eyewear to wear in and out of the office while rocking a stylish pair of Ray-Ban eyeglasses.

In-store or online. Ray-Ban glasses are sold globally either through their website, in many shopping centres or through an external and certified online retailer.

NIR illumination and detection electronics often incorporate a protective cover or lens that appears black or visibly opaque.  The black cover on the end of a TV remote or a dome around a night vision security camera are examples of visible opaque, NIR transmitting materials.  They obscure electronics and reduce heat from Solar’s visual spectrum while efficiently transmitting NIR portion of light.  They also expand design options and minimize the appearance of welds created by NIR lasers in part joining operations.

Our knowledgeable technical team can provide timely, optimized, product recommendations for your specific application.  Should a novel approach be required, our R&D group can develop new materials targeted to your unique specifications.  Epolin’s “Concierge Chemistry” approach to product development and light management expertise allow us to address a wide range of challenging opportunities.

More recent studies indicate that some human eyes can detect a visible light response from the NIR light above 780nm.  One study demonstrated that the human eye may respond to radiation up as far as 1064nm depending on the light intensity, duration, angle, location of the image on the retina, as well as other factors.1   As NIR light applications expanded international standards were established to limit infrared exposure to the eye.  IEC-62471 covers LEDs, while lasers are covered by IEC-60825.2

Is silicontransparentto infrared

Infrared plastic

Make sure to have your most recent prescription at hand when filling up your online cart with all your favourite prescription sunglasses and eyeglasses. You’ll find Ray-Ban glasses in their timeless aviator frames or their chic Clubmaster glasses to which you can add prescription lenses that correct:

NIR light, traditionally classified as starting at 780nm, has several advantages over visual light including no glare, lower diffraction under problematic atmospheric conditions, and increased transmission through many materials compared to visible light.  Another advantage is that NIR wavelengths were largely presumed to be invisible to human sight as human eye sensitivity dramatically decreases at wavelengths longer than 700nm.

Essentially Ray-Ban glasses are fitted with lenses made from either glass or plastic. Each material presents characteristics that make them a suitable fit for various frames, eye needs, and your pockets.

For over 30 years Epolin has been the leader in providing near infrared, visible, and UV absorbing dyes that can be used individually or combined into complex dye formulations to manage light for applications ranging from laser & welding protection to performance eyewear, digital displays & filters, and night vision products. Epolin continues to innovate, creating new formulations to serve expanding applications within the autonomous vehicle, augmented reality, and medical testing markets as well as through new formats like film & sheet extrusion, liquid casting, lamination, pressure sensitive adhesives, and solvent-borne coating applications

If you purchase Ray-Bans from other non-accredited stores or retailers, you’ll risk spending all your money on fakes. Always check to see the label matches the description of the product, that the packaging is embedded with the official logo, and that the glasses also have the correct specifications (on the inside of the temples).

The brand has proven, year after year, that the high-quality craftsmanship of Ray-Ban glasses has no limit. With quality materials and cutting-edge technology, Ray-Ban offers authentic prescription eyeglasses in all of their classic and modern frames.

A typical silicon-based LiDAR detector chip has high sensitivity around the narrow LiDAR signal range, but also has sensitivity to shorter NIR and visible wavelengths.  Ambient sunlight reaching the earth’s surface contains a wide range of UV, visible, and NIR light which combined with interference from other NIR sources like LEDs or other lasers can saturate the LiDAR detector thereby reducing overall system performance.

L7276B:  Produces a deep, aesthetically appealing black that can formulated into various shades of grey.  Suitable for NIR laser welding and joining operations.

Browse through our huge collection of Ray-Ban glasses frames ranging from the iconic Ray-Ban Classics to the newest models in Ray-Ban’s more modern collection - like round Ray-Ban glasses!

Beyond exterior applications, in-vehicle ADAS applications including driver alertness & occupant sensing applications increasingly rely upon NIR light management.  Such applications utilize NIR LEDs to illuminate objects via directed or flood lighting of the cabin.  Some occupants may perceive such emissions once their eyes have adjusted to low visible light conditions while driving at night.

Since the brand gained notoriety with the launch of its more distinctive style, the Ray-Ban Aviator sunglasses, it’s been a non-stop journey that has brought Ray-Ban on the faces of men, women, and children. Nowadays, Ray-Ban glasses are considered a timeless piece of eyewear, ideal for any situation.