Features
SIZE

55 mm.58 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

Ray-Ban RB3136 Caravan replacement lenses, original and compatible
Refresh your Ray-Ban Caravan sunglasses with Ray-Ban replacement lenses made for the RB3136 model. These lenses are designed to restore clear vision, authentic style and sun-lens performance while keeping the metal frame you already know and like.
The product is available as original Ray-Ban lenses and compatible replacement options, making it suitable for customers who want a precise fit for the standard Caravan model. You can also browse more original Ray-Ban lenses for other models.
Model compatibility
These lenses are intended for the Ray-Ban Caravan RB3136, also known as Ray-Ban model 3136. Before ordering, check the inside of the temple or bridge of your frame for the RB3136 reference and the lens size. This model is available in 55 mm and 58 mm, and the correct size is essential for a safe fit.
The Caravan shape is not the same as Ray-Ban Cockpit, and lenses should not be interchanged between different model codes. Older Bausch & Lomb frames or non-original Caravan-style frames may have different manufacturing tolerances, so the model and size markings should always be checked carefully.
Main features
- Model: Ray-Ban RB3136 Caravan
- Brand: Ray-Ban
- Available sizes: 55 mm, 58 mm
- Lens material: mineral glass
- Shape: square
- Diameter: 58 mm, 62 mm
- Lens curve: Base 6
- Temple material: metal
- Use: sunglasses
- Audience: adult
- Product type: original Ray-Ban lenses and compatible replacement option
Available colours
The RB3136 Caravan replacement lenses are available in selected Ray-Ban colours and finishes to keep the frame’s clean, iconic look.
- G15 - Classic green, mineral glass
- 71 - Grey gradient to dark grey, mineral glass
- AG - Yellow with grey bi-mirror finish, mineral glass
Lens material, protection and available finishes
The listed colour options are made from mineral glass, a premium lens material appreciated for its optical clarity, solid feel and good everyday scratch resistance. The Base 6 curve helps preserve the original visual geometry and the balanced fit of the metal Caravan frame.
G15 is the classic Ray-Ban green lens, ideal for a timeless look. Code 71 offers a grey gradient finish, useful when you want a softer tint transition. AG features a yellow lens with a grey bi-mirror finish, giving the Caravan a more distinctive, modern appearance.
Ray-Ban authenticity and logo
Original Ray-Ban lenses include the Ray-Ban logo on the lens. They may also feature the discreet RB engraving associated with genuine Ray-Ban replacement lenses. Always match the model code, lens size and colour code before completing your purchase.
Why replace only the lenses
If your Ray-Ban Caravan frame is still in good condition, replacing only the lenses is a smart way to extend the life of your sunglasses. You keep the fit and feel of your metal frame while restoring the visual quality and appearance of the RB3136.
Frequently asked questions
Are these lenses compatible with Ray-Ban Caravan RB3136?
Yes, they are intended for Ray-Ban Caravan RB3136. Check that your frame is marked RB3136 and choose the matching 55 mm or 58 mm size.
Do they fit Ray-Ban Cockpit?
No. The Cockpit uses a different lens shape, so the RB3136 Caravan replacement lenses should only be used with the correct Caravan frame.
How do I choose between 55 mm and 58 mm?
The size is usually printed inside the temple or on the bridge next to the model code. Select the same size marked on your frame.
Do original lenses have the Ray-Ban logo?
Yes. Original Ray-Ban lenses include the Ray-Ban logo and may also have the subtle RB engraving on the lens.
What material are these lenses made from?
The G15, 71 and AG options listed here are mineral glass lenses, matching the premium feel expected from Ray-Ban sun lenses.
Are gradient or mirror finishes available?
Yes. Code 71 is a grey gradient lens, while AG has a yellow base with a grey bi-mirror finish. G15 is the classic green option.
Can I install them at home?
The metal Caravan frame opens with a rim screw. If you are not used to working with precision screws, professional optical installation is recommended.
Tutorial
How to install Ray-Ban RB3136 Caravan replacement lenses
Before installation, confirm that your frame is a Ray-Ban Caravan RB3136 and that the size on the frame matches the lenses you selected: 55 mm or 58 mm. Do not try to fit a 58 mm lens into a 55 mm frame or the other way round, as this can stress the metal rim or damage the lens.
The RB3136 Caravan has a metal frame with a screw-secured rim. Work on a clean, stable surface and use a suitable precision screwdriver. Loosen the rim screw carefully, remove the old lens without twisting the frame, then place the new lens into the groove in the correct orientation.
- Check the model, size and lens side.
- Loosen the metal rim screw gently.
- Remove the old lens without forcing the frame.
- Seat the new lens evenly in the rim groove.
- Tighten the screw gradually and avoid over-tightening.
After fitting, make sure the lens is fully seated and does not move inside the rim. Do not apply pressure to the bridge or temples. If the screw is worn, the frame feels tense or you are unsure, ask a professional optician to install the lenses.
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 | G15 – CLASSIC GREEN – CRYSTAL, 71 – GREY GRADIENT DARK GREY – CRYSTAL, AG – YELLOW BI-MIRROR GREY – CRYSTAL |
| Ray-Ban Model | |
| Shape | Cuadrada |
| Size | 55, 58 |
| Lens material | Cristal |
| Temples Material | Titanium, Metal, Plastic |
| Lens curvature | Base 6 |
| Width (mm) | 42, 44, 58, 62 |
| Height (mm) | 42, 44, 58, 62 |
| Front Material | Metal |






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