Features
SIZE

49 mm.51 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

PolicarbonatoPolycarbonate
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 2180 Replacement Lenses
Refresh your Ray-Ban RB2180 sunglasses with a pair of original Ray-Ban lenses, designed specifically for this round sun model. They are the ideal replacement if your lenses are scratched, damaged, or if you want to change the colour, finish or performance of your sunglasses without replacing the frame. The Ray-Ban RB2180 stands out for its round shape, plastic frame and classic style with a modern touch. Replacing only the lenses lets you keep the original frame while restoring the sun protection, visual clarity and unmistakable Ray-Ban look.Compatibility with Ray-Ban RB2180
These lenses are compatible exclusively with the following model:- Model: Ray-Ban RB2180
- Brand: Ray-Ban
- Available sizes: 49 mm and 51 mm
- Diameter: 54 mm
- Shape: round
- Curve: Base 6
- Lens material: polycarbonate / organic material
- Use: sun
- Audience: adult
Original Ray-Ban lenses
This product corresponds to original Ray-Ban lenses for the RB2180 model. They are made according to the specifications of the original model, respecting the round shape, Base 6 curve, selected colour and frame fit. The RB2180 lenses are made of polycarbonate / organic material, a lightweight material suitable for comfortable everyday sunglasses. Original Ray-Ban lenses include the Ray-Ban logo. On polarized versions, the marking may appear as Ray-Ban P, depending on the original manufacturer reference.Available colours for Ray-Ban 2180
- 13 - Brown gradient
- 71 - Green
- 73 - Brown
- 83 - Brown polarized
- 87 - Grey
- X0 - Blue gradient mirror
- 11 - Grey gradient
- 80 - Dark blue
- 7N - Violet
- 4L - Blue gradient
- V1 - Blue grey gradient
- MF - Clear/blue photochromic
- M1 - Clear/green
- 46 - Pink grey gradient
Can I change the colour or choose polarized lenses?
Yes. You can choose a colour different from the original as long as the replacement lens is compatible with the RB2180 model and with the exact size of your frame. You can also choose polarized options if they are available for your size.Round plastic frame with press-fit installation
The Ray-Ban RB2180 uses a plastic frame with no screws around the lens. The lenses are replaced by pressure. For this reason, we recommend handling the frame carefully and not forcing the lens if it is not correctly aligned with the groove.What this product includes
- 1 pair of original Ray-Ban RB2180 lenses
- Right lens
- Left lens
- Colour and size selected in the order
Frequently asked questions
How do I replace the lenses if the frame has no screws?
The installation is press-fit. Remove the old lens by pressing from the inside out, then fit the new one by aligning the edge with the groove in the frame.Is it advisable to apply heat?
Applying gentle heat with warm water or a hairdryer on low power for a few seconds may help, without overdoing it to avoid deforming the frame.How do I know if I need size 49 or 51?
The size is engraved on the inside of the temple, next to the RB2180 model reference. You must select the same calibre indicated on your frame.Do they fit RX2180 or RB2180V?
These lenses are designed for the RB2180 sun version. For optical versions, we recommend checking compatibility before buying.Do they come with the Ray-Ban logo?
Yes. Original Ray-Ban lenses include the Ray-Ban logo. On polarized versions, the marking may appear as Ray-Ban P.Tutorial
Ray-Ban RB2180 lens installation
Replacing the lenses in your Ray-Ban RB2180 can be done carefully at home. This model uses a round plastic frame with no screws, so the lenses are inserted and removed by pressure.
Before you start, make sure your sunglasses are the RB2180 model and that you are using lenses compatible with the correct size: 49 mm or 51 mm.
Recommendations before you start
- Work on a clean, stable and well-lit surface.
- Use a microfibre cloth or soft cloth to protect the frame and lenses.
- Do not use metal tools directly on the frame.
- Do not force the lens if it is not properly aligned with the groove.
Using gentle heat
Applying gentle heat with warm water or a hairdryer on low power for a few seconds may help the frame flex slightly. Do not apply excessive heat to avoid deformation.
Basic steps
- Hold the frame firmly without bending it excessively.
- Press the old lens from the inside out.
- Position the new lens starting from an upper area of the frame.
- Align the entire edge of the lens with the inner groove.
- Fit the rest of the lens gradually, using firm and controlled pressure.
- Check that the lens is fully seated, with no gaps or raised areas.
If you feel too much resistance or are unsure about the process, we recommend visiting an optician or contacting us before forcing the installation.
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 |
| Lenses Color | 71 – GREEN – PLASTIC, 73 – BROWN – PLASTIC, 87 – GRAY – PLASTIC, 11 – GRAY GRADIENT – PLASTIC, 13 – BROWN GRADIENT – PLASTIC, 46 – PINK GRADIENT GREY – PLASTIC, 4L – BLUE GRADIENT – PLASTIC, 7N – VIOLET – PLASTIC, 80 – DARK BLUE – PLASTIC, 83 – POLARIZED BROWN – PLASTIC, M1 – CLEAR/GREEN – PLASTIC, MF – CLEAR/BLUE PHOTOCHROMIC – PLASTIC, V1 – BLUE GRADIENT GREY – PLASTIC, X0 – BLUE GRADIENT MIRROR – PLASTIC |
| Ray-Ban Model | |
| Shape | Redonda |
| Size | 49, 51 |
| Lens material | Policarbonato, Polycarbonate |
| Temples Material | Propionato, Plastic |
| Lens curvature | Base 6 |
| Width (mm) | 47, 49, 52, 54 |
| Height (mm) | 47, 49, 52, 54 |
| Front Material | Propionato |






Luca Bon (verified owner) –
Absolutely perfect!
Miguel Sotero –
Las lentes de reemplazo encajan perfectamente