Features
SIZE

57 mm.
Before making your purchase, make sure to check the measurements of your glasses. This model is available in x lens width. All dimensions are listed in millimeters and include lens width, bridge, and temple length.
MATERIAL

Polycarbonate
EASY INSTALLATION

Easy Installation
All our spare parts are designed to fit perfectly with your original model. You can do it yourself at home by following our step-by-step instructions or videos.
Description

Original Ray-Ban RB4298 replacement lenses
Bring your Ray-Ban RB4298 sunglasses back to clear, comfortable vision without buying a complete new frame. Replacing only the lenses is the smart way to save up to 60%, keep the frame that already fits you, and enjoy free shipping.
Model compatibility
These Ray-Ban replacement lenses are made for the Ray-Ban 4298 in size 57. The lens geometry follows the required 64 mm diameter and Base 6 curve, so the fit is designed for the correct RB4298 frame.
How to identify your model and size
Check the inside of the temple arm. You should see RB4298 followed by the sizing numbers; the key lens size for this product is 57. The temple length may also be printed there, but it does not define the lens size you need.
Main features
- Brand: Ray-Ban
- Compatible model: 4298
- Size: 57
- Product type: Original
- Lens material: polycarbonate
- Diameter: 64 mm
- Lens curve: Base 6
- Use: sunglasses
- Audience: adult
- Temple material: metal
Available colours
- 51 - Light brown gradient - crystal
- 9A - Green polarized - plastic
Material, protection and lens finishes
These lenses are made from polycarbonate, a lightweight and resistant material for sun use. The available lens options include a gradient finish and a polarized option clearly identified as 9A - green polarized. They provide UV400 protection, blocking 100% of UVA/UVB rays.
Why replace only the lenses
If your Ray-Ban RB4298 frame is still in good condition, scratched lenses do not mean you need a new pair of sunglasses. By fitting original Ray-Ban lenses, you recover the look, protection and visual comfort of your frame while reducing waste. You can also browse more original Ray-Ban lenses in our dedicated category.
Authenticity and logo
As original Ray-Ban lenses, they include the Ray-Ban logo; the polarized option is marked Ray-Ban P. ReplacementLenses.net is an official EssilorLuxottica distributor, and every order is handled by qualified opticians in our own workshop in Granada, where lenses are checked with a lensmeter.
Frequently asked questions
Will these lenses fit similar Ray-Ban models?
They are intended for the Ray-Ban 4298 size 57. Similar-looking frames can have different bevels, curves or lens outlines, so we recommend matching the exact model reference.
How do I confirm my RB4298 is size 57?
Look inside the temple arm for RB4298 and the size numbers printed after it. The number 57 is the lens size you need for this replacement.
Are these original Ray-Ban lenses?
Yes, this is an original Ray-Ban product, not a generic compatible lens. The Ray-Ban logo and official EssilorLuxottica supply help confirm authenticity.
Is there a polarized option?
Yes, the 9A option is listed as green polarized. Choose that lens option if glare reduction is important for driving or outdoor use.
Can I install them at home?
If you have experience, you can replace lenses carefully after checking the model and size. If the frame feels tight or you are unsure, an optical workshop is the safest option.
Is it worth replacing only the lenses?
For a well-kept RB4298 frame, it usually is. You restore vision and UV protection while spending far less than on a complete new pair.
Tutorial
How to install Ray-Ban RB4298 lenses
Before installation, confirm that the inside of the temple arm shows RB4298 and size 57. Compare the old and new lenses before applying pressure so you can check the outline and curve.
On metal frames, the usual method is to loosen the rim screw slightly, seat the lens correctly and tighten the screw again without forcing it. If the frame combines metal with plastic areas, avoid twisting the bridge or bending the rim aggressively.
Where the lens is pressure-fitted into a plastic section, gentle dry heat from a hair dryer at low temperature can help the material flex. Do not use boiling water or direct heat, as this may deform the frame or damage finishes.
If you are not used to optical repairs, we recommend visiting an optician. In our Granada workshop, qualified opticians mount and verify lenses daily using professional equipment.
Be Eco-Friendly

Commitment to Quality and the Environment
At Replacementlenses.net, our commitment to both quality and the environment is at the core of our mission.
We understand the importance of sustainability in today’s world, which is why we offer replacement parts for your glasses. Our goal is to help you extend the life of your favorite eyewear, reducing waste and the need for new purchases.
By choosing our products, you not only save money but also contribute to a more sustainable future. We believe that every small effort counts and that together we can make a big difference in protecting our planet.
Additional information
| Weight | 25 g |
|---|---|
| Dimensions | 20 × 10 × 1 cm |
| Brand | Ray-Ban |
| Audience | Adult |
| Use | Sun |
| Product Type | Original |
| Shape | Aviator |
| Lenses Color | 51 – BROWN LIGHT GRADIENT- CRYSTAL, 71 – GRAY BLUE GRADIENT – CRYSTAL, 3A – CLEAR GRADIENT GREEN – CRYSTAL, 9A – GREEN POLARIZED – PLASTIC, S5 – CLEAR GRADIENT VIOLET – CRYSTAL |
| Lens material | Polycarbonate |
| Lens curvature | Base 6 |
| Width (mm) | 52, 64 |
| Height (mm) | 52, 64 |
| Front Material | Injected |
| Ray-Ban Model | |
| Size | 57 |
| Temples Material | Metal |






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