Features
SIZE

50 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

Technology and material benefits
These compatible replacement lenses are made from TAC and polycarbonate—materials known for durability, impact resistance, and everyday comfort. They offer UV400 protection, shielding your eyes from harmful UVA and UVB rays, ensuring long-lasting visual safety. The lightweight, robust construction guarantees comfortable, reliable use, even for extended periods.Precise compatibility and fit
Specifically crafted for the Ray-Ban 3674M model (44mm height, 55mm diameter, Base 6 curve), these replacement lenses provide a secure and stable fit. The design ensures easy do-it-yourself installation and a tailored match to your original glasses.- Save money compared to original lenses
- UV400 protection included
- Made for Ray-Ban 3674M for ideal fit
- Simple DIY installation at home
- Practical solution to extend your glasses’ lifespan
Tutorial
How to change the lenses on your glasses?
- Prepare your glasses: Wash your hands and place the glasses on a clean, soft surface to avoid scratches.
- Loosen the frame screw: Use a precision screwdriver to carefully loosen the screw holding the lens. Keep the screw in a safe place to avoid losing it.
- Remove the old lenses: Once the screw is loosened, gently slide out the lens, avoiding excessive force to prevent damaging the frame.
- Align the new lenses: Ensure the new lenses match the curvature and shape of the frame.
- Insert the new lenses: Carefully place the lens into the frame and reinsert the screw, tightening it gently to secure the lens without over-tightening.
- Check and clean: Ensure the lenses are properly fitted and clean the surface with a microfiber cloth.
It’s that easy! Enjoy your refreshed glasses with new 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 | 20 g |
|---|---|
| Dimensions | 20 × 10 × 1 cm |
| Size | 50 |
| Ray-Ban Model | |
| Front Material | Metal |
| Temples Material | Nylon |
| Lens material | Polycarbonate |
| Shape | Irregular |
| Height (mm) | 55 |
| Lens curvature | Base 6 |
| Use | Sun |
| Product Type | Compatible |
| Audience | Adult |




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