All Ray-Ban replacement lenses →
A pair of non-prescription compatible lenses, made to fit the RB4340 frame. Choose the finish, color and coating you prefer.
The outer shape isn't enough to identify the right part. Check the inscription on the inside of the arm before choosing.
In an inscription such as RB4340 ··· 50□·· ···, these are the key details:
Each pair is made for the shape and lens size of the RB4340. We select the polycarbonate, cut it with MEI EasyFit TREND technology and check the edge, shape and finish before shipping.
Polycarbonate is the base material of our compatible lenses. We chose it for its balance of strength, weight and ability to adapt precisely to the shape of each frame.
Each pair is machined for the selected model and lens size and goes through a shape, edge and finish check before shipping. The result is a comfortable, durable lens made specifically to renew your glasses.
Material · PolycarbonateIt withstands accidental knocks better than more fragile materials, a real advantage in everyday use.
Its low weight helps keep the frame comfortable through many hours of wear.
The material helps filter out ultraviolet radiation, and our sun lens configurations include UV protection.
It allows stable machining with MEI EasyFit TREND technology to respect shape, lens size and fit.
Durable doesn't mean scratch-proof. The hard coating improves surface resistance, but we recommend cleaning the lenses with a microfiber cloth and not resting them on abrasive surfaces.
On a sun lens, an AR coating on the inner surface helps reduce reflections coming from behind or from the sides. That means fewer distractions and more comfortable vision.
Light can bounce off the inner surface and back into your eyes. The anti-reflective coating reduces that back reflection to better preserve contrast and sharpness.
Several microscopic optical layers control light waves through destructive interference. This reduces the portion that bounces back toward the eye and helps more light pass into the lens material.
When you tilt the lens, you may see a subtle green, blue or violet reflection. It's the small amount of light the coating still reflects, and its color depends on the coating design.
Important: the residual tint is normal, but on its own it doesn't prove the quality of the coating. Its effectiveness depends on the overall coating design.
Back reflection can be distracting or uncomfortable
Less light returns to the eye, for more comfortable vision
Anti-reflective coating is not on every lens: you choose it on this page with the treatment (sun: Polarized Elite; clear: AR + Hard Coat or Full Treatment).
Select an option to compare what you'll notice when looking through the lens and what it includes.
No polarizing filter
Glare off the asphalt is still visible
It does not include a filter that blocks horizontally reflected light.
For everyday use and anyone looking for a simple, affordable option.
The filter reduces horizontal glare
Polarization works on reflected light; it is not the same as an anti-reflective coating.
Recommended for driving, the beach and situations with strong glare.
Polarized vision
Less glare from the front
The polarizing filter and the AR coating perform different, complementary functions.
For those who want maximum sharpness and visual comfort.
No additional coatings
The reflection of the light source remains visible
Impact resistance comes from the material itself; it is not presented as an additional layer.
Basic clear lens for everyday use.
Less reflection; the residual green-blue tint is normal
The hard coating improves scratch resistance, but it doesn't make the lens scratch-proof.
To reduce reflections and improve durability in everyday use.
Full coating package
Droplets bead up and cling less
Impact resistance comes from the polycarbonate and is not counted as a layer.
The most complete option for protection, easy cleaning and comfort.
Both options will renew your frame. Choose based on the finish, availability and budget that suit you best.
We start from the selected model and lens size, machine the pair with dedicated technology and check its shape before protecting it for shipping.
Cut specifically for the geometry and selected lens size of the RB4340.
We check the finish, shape and matching of the pair before shipping.
Over 600,000 glasses restored and customers in more than 50 countries.
Coverage against manufacturing defects and specialist support.
Follow the method shown in the video for your model and do not force the lenses. If the frame is very stiff or you are unsure, write to us before forcing it.
Discover the ultimate solution for your Ray-Ban 4340 Wayfarer glasses with our compatible replacement lenses, designed to provide the quality and style you seek without compromising your budget. These lenses offer the hallmark features of the iconic eyewear, maintaining the integrity and design that Ray-Ban is known for, but at a lower price than the originals, as compatibility products.
Our compatible Ray-Ban 4340 Wayfarer replacement lenses are meticulously crafted using advanced polycarbonate, ensuring resistance and durability. These materials are renowned for their lightness and ability to provide clear, distortion-free vision. The use of polycarbonate results in lenses that are not only impact-resistant but also exceptional in terms of visual stability and comfort.
The square shape of these lenses is another classic choice, remaining popular for its adaptability to various styles and face shapes. With a base curve of 6, these lenses offer a comfortable and secure fit, providing an easily adjustable view that accommodates a wide field of vision. Moreover, with a diameter of 55mm, these lenses ensure a perfect fit to your frame without compromising the aesthetics of your glasses.
These compatible lenses are exclusively designed for the Ray-Ban 4340 model, giving you confidence that they’re the right choice for your glasses. The careful design focus ensures a visual experience similar to the original lenses, guaranteeing excellent performance in various lighting conditions.
Regarding the frame, the propionate temple material ensures they remain lightweight, strong, and comfortable to wear over extended periods. This material is a popular choice for its adaptability and resistance to everyday wear.
These Ray-Ban 4340 Wayfarer lenses are ideal for anyone seeking a practical and affordable solution to replace lost or damaged lenses, without compromising the look and functionality expected from a Ray-Ban-related product. Their easy assembly allows you to restore your glasses’ original appearance with minimal effort.
Moreover, as they are compatible and not original, they offer a unique opportunity to personalize your visual experience economically, avoiding the high costs of original replacements. Opting for our compatible lenses means obtaining a quality alternative, designed with standards that honor Ray-Ban’s elegance.
In summary, our compatible Ray-Ban 4340 Wayfarer lenses are the ultimate choice for those looking to maintain the distinctive appearance of their iconic glasses. With top-quality materials and a design that ensures safety and comfort, they are the perfect solution for lens replacement. They not only enhance your vision but also renew the charm of your favorite glasses with a smart and accessible investment.
Take this chance to revitalize your glasses with style and efficiency. Thanks to the compatibility and quality of our products, your Ray-Ban 4340 Wayfarer will always be ready for any occasion, providing you with the look and visual experience you desire.
Ratings posted by customers for the Ray-Ban RB4340 Wayfarer. We show the most recent ones.
“5 stars”
Published reviewNo. They are independently manufactured lenses and come without the brand logo.
Yes, but they must be configured and purchased from the separate prescription lens page.
Yes. The configuration and price are for both lenses.
Yes, by following the installation video for the RB4340 frame and without forcing it.
Availability varies by color: once you choose one, the configurator shows you only the coatings available for that lens.
Your review of Ray-Ban RB4340 Wayfarer