The SunglassRevivers standard

compatible lenses, built like they belong there

We obsess over one thing: that your revived sunglasses look, fit and perform like the day you bought them. Every lens leaves our workshop only when we would wear it ourselves.

01

Optical-grade clarity

Distortion-free lenses cut from hard-coated polycarbonate (CR39 for clear options) — crisp edges, true colours, zero eye strain.

02

Cut to your exact model

Precision-machined to the curve and bevel of this frame model, so they click in at home and sit flush — no gaps, no rattle.

03

100% UV400, every colour

Full UVA/UVB protection is built into the material itself — and polarized options cut reflected glare from roads, water and snow.

04

Backed for 3 full years

Quality-checked before shipping and covered by our 3-year warranty against manufacturing defects — at a fraction of the price of a new pair.

Independently manufactured compatible parts — not products of the frame brands. That independence is what lets us focus everything on quality and price.

DETAILS

about this product

Perfect Fit for Your Ray-Ban RB4340

These replacement lenses are specifically designed to fit the Ray-Ban RB4340 Wayfarer Ease model with 50mm eye size. Each lens is precision-cut to match the frame's contours, ensuring a seamless installation without gaps or misalignment. Whether your current lenses are scratched or you simply want a new look, these lenses restore your sunglasses to full functionality.

Optical Performance You Can Trust

Crafted from impact-resistant polycarbonate material, these lenses deliver clear vision while standing up to daily wear. Available in multiple tints including classic Green G15, polarized options, gradient styles, and modern mirror finishes, each lens blocks 100% of harmful UVA and UVB rays. The optical clarity remains consistent across the entire surface, reducing eye strain during extended wear.

What's Included

Your purchase includes a matched pair of left and right lenses, a microfiber cleaning cloth, and installation instructions. Everything arrives protected in a rigid case to prevent damage during shipping. The lenses come ready to install with no additional tools required for most frame types.

Aftermarket Product Notice

This is a compatible aftermarket product manufactured by an independent supplier. Ray-Ban® is a registered trademark of its respective owner. We use the brand name solely to indicate compatibility. This product is not manufactured or endorsed by the original brand owner.

IN THE BOX

what’s included

01

left and right replacement lenses

02

protective packaging

03

installation guidance

04

support if you are unsure

DETAILS

specs

Eye Size50
Lens ColorGreen G15, Brown, Grey, Grey Gradient, Blue Gradient, Brown Gradient, Ice Blue Mirror, Black Mirror, Blue Mirror, Gold 24k Mirror, Grey Photocromatic, Green Mirror, Purple Mirror, Silver Mirror, Red Mirror, AR Clear, Blue Protect + UV
Compatible BrandRay-Ban
Arms MaterialPlastic
Frame FormSquare
Front MaterialPlastic
GenderUnisex
Model4340
Temple Size150

HELP

frequently asked

Look inside the temple arm of your sunglasses. You will usually find the model number, lens width and temple length printed there. Use that information to search for the correct replacement.
SunglassRevivers sells compatible aftermarket replacement parts, independently manufactured. Brand names are used only to identify frame compatibility.
Many plastic frames can be fitted by hand. Some models or temple arms may require a small screwdriver. We recommend following the installation instructions for your exact model.
We ship worldwide. Delivery times depend on destination and shipping method, but the checkout page shows the available options before payment.
The warranty covers manufacturing defects: faults in the material, coating or finish of a part. If a defect appears within 3 years of delivery, we replace the part or refund you. It is not a compatibility guarantee — if a part does not fit the listed frame model, contact us and we will resolve it through our returns policy.
Yes, unused products can be returned according to the return policy. Products should be returned in good condition and with their packaging.

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what customers say

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