Features
SIZE

60 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

Cristal
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 RB3663 replacement lenses
Bring your Ray-Ban RB3663 sunglasses back to life without buying a complete new frame. These original Ray-Ban replacement lenses are a smart, cost-effective and sustainable repair option, with free shipping and the support of ReplacementLenses.net, an official EssilorLuxottica distributor.
Model compatibility
These lenses are made for Ray-Ban RB3663 in size 60. The frame code must match exactly, because visually similar Ray-Ban models can use different lens shapes, bevels or Base 6 geometry.
How to identify your model and size
Look inside the temple arm of your sunglasses. You should see the RB3663 model reference and the lens size. This product is for size 60. If your frame shows another size, do not trim or force the lens into the metal rim.
Main features
- Brand: Ray-Ban
- Compatible model: RB3663
- Size: 60
- Lens material: glass
- Shape: irregular
- Diameter: 66 mm
- Lens curve: Base 6
- Use: sunglasses
- Audience: adult
- Product type: original
- UV400 protection: blocks 100% UVA/UVB
Available lens options
- 31 - Green - Glass
- 33 - Brown uniform - Glass
- 57 - Brown polarized - Glass
- 58 - Green polarized - Glass
- 71 - Grey gradient dark grey - Glass
- 3M - Blue gradient - Glass
Material, protection and lens finishes
These Ray-Ban RB3663 lenses are made of glass, giving the precise optical feel expected from an original replacement. Polarized lens options are 57 - Brown polarized - Glass and 58 - Green polarized - Glass. All variants provide UV400 protection against UVA and UVB rays.
Why replace only the lenses
If your Ray-Ban RB3663 frame is still in good condition, replacing only the lenses can save you up to 60% compared with buying new sunglasses. It also extends the life of a quality frame and reduces unnecessary waste.
Authenticity and logo
We are an official EssilorLuxottica distributor. As original Ray-Ban lenses, they include the Ray-Ban logo; polarized versions include the Ray-Ban P marking. In our own optical workshop in Granada, qualified opticians check lenses with a lensmeter before dispatch.
Frequently asked questions
Will these fit any Ray-Ban RB3663 frame? They fit Ray-Ban RB3663 in size 60. Always check the code printed inside your temple arm before ordering.
Can I choose polarized lenses if my original lenses were non-polarized? Yes, provided your frame is RB3663 size 60. Polarization changes glare control, not the physical fitting of the lens.
Are these genuine Ray-Ban lenses? Yes. These are original Ray-Ban lenses supplied through the official EssilorLuxottica channel, with the corresponding Ray-Ban logo.
Can size 60 lenses be adapted to another size? We do not recommend cutting or adapting original glass lenses for a different size. The fit in a metal frame must be exact.
Do they protect my eyes from UV? Yes. These RB3663 replacement lenses provide UV400 protection, blocking 100% of UVA and UVB rays.
Is it worth repairing instead of replacing the sunglasses? Usually, yes. If the frame is sound, new lenses restore performance and appearance at a much lower cost.
Tutorial
Installing Ray-Ban RB3663 replacement lenses
Before installation, confirm that the inside of your temple arm shows RB3663 and size 60. On metal frames, lens replacement is normally done by carefully loosening the rim screw, removing the damaged lens and seating the new lens without forcing it.
Work on a clean, well-lit surface and keep small parts under control. Do not apply heat or excessive pressure; if the lens does not sit naturally in the rim, recheck the model and size.
If you are not used to handling metal eyewear, or if the screw feels damaged or stiff, we recommend visiting an optician. A professional installation avoids stripped screws and frame misalignment.
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 | Irregular |
| Lenses Color | 31 – GREEN – CRYSTAL, 33 – BROWN UNIFORM – CRYSTAL, 3M – BLUE GRADIENT – CRYSTAL, 57 – POLARIZADED BROWN – CRYSTAL, 58 – GREEN POLARIZED – CRYSTAL, 71 – GREY GRADIENT DARK GREY – CRYSTAL |
| Lens material | Cristal |
| Lens curvature | Base 6 |
| Width (mm) | 46, 66 |
| Height (mm) | 66, 46 |
| Front Material | Metal |
| Ray-Ban Model | |
| Size | 60 |
| Temples Material | Metal, Nailon |






Ezequiel –
Funcionaron bien
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Good service.
Aadarsh (verified owner) –
Good service.