Gratis Free shipping on qualifying orders
Certified EssilorLuxottica distributor An international benchmark for Ray-Ban and Oakley replacement parts Over 600,000 glasses restored in 50+ countries New High-precision custom engraving on your lenses 3-year warranty on all replacement parts Compatible Quality and savings to renew your glasses Certified EssilorLuxottica distributor An international benchmark for Ray-Ban and Oakley replacement parts Over 600,000 glasses restored in 50+ countries New High-precision custom engraving on your lenses 3-year warranty on all replacement parts Compatible Quality and savings to renew your glasses

All Ray-Ban replacement lenses →All original Ray-Ban lenses →

Ray-Ban

Original Ray-Ban RB4291 lenses

Bring your Ray-Ban RB4291 glasses back to life with a pair of original lenses, made for this model and bearing the original logo.

Complete pair Polycarbonate Original logo
51 € from · price per pair
Select the lens size58 mm
Choose the color and coatingChoose a color

Material: Polycarbonate

Optional
Your configurationOriginal lenses RB4291
51 € per pair
Model
Ray-Ban RB4291
Material
Polycarbonate
Product
Original pair · with Ray-Ban logo
Choose the options to see availability
Quantity: 1 Total 51 €
Check the model. This pair is only for the Ray-Ban RB4291.
Before you choose

Find the right lens size for your RB4291

The inscription on the inside of the arm lets you confirm the model and exact lens measurement without visually comparing frames.

Inscription on the inside of the arm: RB4291 ··· 58□·· ···Example for guidance only. The position and order of the codes may vary depending on the frame.

How to read the inscription

In an inscription such as RB4291 ··· 58□·· ···, each part has a purpose:

RB4291ModelMust match this product.
···Frame colorIdentifies the finish of the frame front.
58Lens sizeThis is the size you need to select.
··BridgeThis is not the lens size.
Quick rule: the lens size is the number right before the □ symbol. If you read 58□··, select 58 mm.
Product and model

Ray-Ban RB4291

Frame material of the RB4291: Injected. This pair of original lenses keeps the shape, thickness, beveling and fit designed for this frame; you just need to confirm that the reference and lens size match.

Reference
RB4291
Available lens sizes
58 mm
Identification
Original logo
MaterialPolycarbonate
CurvatureBase 6
Packaging1 pair
ManufacturingOriginal Ray-Ban
Product contents

What you'll receive with your order

1Original right lens with Ray-Ban logo
2Original left lens with RB engraving
3Selected color, coating and lens size
CristalesRepuesto technician checking a lens in the Granada workshop
Specialists since 2018Original product with specialist support
Why choose ReplacementLenses

Origin, compatibility and contents explained before you buy

We work with original replacement parts and help you confirm the model and lens size to reduce mistakes before we prepare your order.

EssilorLuxottica Ray-Ban Certified distributor
since 2018
Certified distributor

ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.

Verifiable original

Ray-Ban pair with the original markings for the variant.

Guided compatibility

We explain where to find RB4291 and how to tell the 58 mm lens sizes apart.

3-year warranty

Coverage against manufacturing defects and after-sales support.

Installation guide

How to replace the lenses on your RB4291

This model has a dedicated guide: follow the method shown in the video for your frame.

Guide specific to the RB4291Step-by-step installation
ReplacementLenses · YouTube
More information

Everything about this replacement part for the Ray-Ban RB4291

Original Ray-Ban RB4291 replacement lenses

If your Ray-Ban RB4291 frame is still in good condition but the lenses are scratched, replacing only the lenses is the smart way to bring your sunglasses back to life. These original Ray-Ban 4291 replacement lenses help you save money compared with buying a new pair, with free shipping on qualifying orders and the confidence of ordering from an official EssilorLuxottica distributor.

Model compatibility

These lenses are made for Ray-Ban model 4291 in size 58. Correct compatibility depends on the code printed on your frame: the model must match RB4291 and the lens size must be 58mm.

The RB4291 frame uses nylon, a flexible and durable material that allows pressure-fit lens replacement when handled carefully. If your sunglasses match the 4291 model and size 58, these lenses are designed to fit the original frame geometry.

How to identify your model and size

Look on the inside of the temple arm before ordering. You should find the Ray-Ban model reference, usually shown as RB4291, followed by the size. For this product, the correct size is 58.

The 58mm size refers to the lens width. Do not rely only on the overall shape of the sunglasses, as similar Ray-Ban frames can use different lenses. Always check the temple code first.

Main features

  • Brand: Ray-Ban
  • Compatible model: 4291 / RB4291
  • Size: 58
  • Product type: original
  • Lens material: polycarbonate
  • Shape: square
  • Diameter: 64 mm
  • Lens curve: Base 6
  • Temple material: nylon
  • Use: sunglasses
  • Audience: adult

Available lens options

  • 13 – Brown gradient – plastic
  • 71 – Green – plastic
  • 55 – Total blue mirror – plastic

These are the official colour references available for this replacement lens. Choose the lens option you want for your Ray-Ban RB4291 according to the look and visual comfort you prefer.

Material, protection and lens finishes

These lenses are made of polycarbonate, a lightweight and resistant material well suited to everyday sunglasses. They provide UV400 protection, blocking 100% of UVA and UVB rays.

The Base 6 curve preserves the optical fitting intended for this frame. In our own workshop in Granada, qualified opticians check every lens with a lensmeter before shipping.

Why replace only the lenses

The nylon frame of the Ray-Ban RB4291 is built to last. If only the lenses are damaged, replacing them avoids the unnecessary cost of buying a complete new pair.

It is also a more sustainable choice: you keep using a quality frame and reduce waste. Since 2018, we have repaired more than 600,000 glasses, processed over 400,000 orders and shipped to more than 50 countries.

Authenticity and logo

These are original Ray-Ban lenses, not generic compatible lenses. As original Ray-Ban lenses, they include the Ray-Ban logo.

We are an official EssilorLuxottica distributor, so you get genuine lenses, real UV protection and a precise fit. Our opticians verify the lenses in-house using professional optical equipment.

Frequently asked questions

Do these fit Ray-Ban RB4291 size 58?

Yes. These lenses are intended for Ray-Ban 4291 in size 58. Please check that your temple arm shows RB4291 and 58 before ordering.

Are they genuine Ray-Ban lenses?

Yes. This is an original Ray-Ban replacement part supplied through the official EssilorLuxottica channel, with the Ray-Ban logo.

What material are the lenses?

These Ray-Ban RB4291 lenses are made of polycarbonate. It is a lightweight and resistant material for adult sunglasses.

Do they have UV protection?

Yes. They feature UV400 protection, blocking 100% of UVA and UVB rays.

Can I install them at home?

The nylon frame allows careful pressure-fit installation. If you are not used to replacing lenses or feel too much resistance, we recommend visiting an optician.

Are polarized lenses available?

The listed variants for this product are not marked as polarized. If you need polarization, choose only a variant that clearly states it.

Ray-Ban 4291 Genuine Lenses | Official Replacement Colors
Real experiences

Reviews of these lenses

Ratings posted by customers for the Ray-Ban RB4291. We show the most recent ones.

4.50 out of 5 Based on 2 ratings
5 stars1
4 stars1
3 stars0
2 stars0
1 star0
Kai Leithe

“Total blue mirror RB4291”

Published review
Maria Torrejimeno

“Bien todo”

Published review
We answer your questions

FAQ

Is the price for one lens or for the pair?

The price is for a complete pair: original Ray-Ban right and left lenses.

Can I choose a different color from the original?

Yes. You can choose another available variant as long as you select the RB4291 model and the exact lens size of your frame.

Do the polarized versions have a logo?

Yes. On polarized variants, the marking may appear as Ray-Ban P, in addition to the discreet RB engraving.

Will they fit another similar model?

No. Shape doesn't determine compatibility: these lenses are only for reference RB4291 and the lens size you choose.

Search by reference

Find your glasses' reference

Look on the inside of one of the temple arms. That's where you'll find the details needed to find the right replacement part.

Inside of a Ray-Ban temple arm showing reference RB2140, color 901, lens size 50, bridge 22 and arm length 150
RB2140Frame model
901Color code
50Lens size
22Bridge width
150Arm length
●

To find lenses: the model and lens size are usually enough. For arms: we also recommend checking the color and length.