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

TACPolycarbonate
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
Compatible Ray-Ban 3686 Replacement Lenses. Transform your worn-out Ray-Ban 3686 glasses into like-new condition with our premium compatible lenses. Avoid the high costs of original replacements while maintaining style and protection. With our classic square design, stay iconic while saving your budget.
Compatibility of Ray-Ban 3686 Lenses
Check the temples of your Ray-Ban 3686 eyewear to locate the exact model. Look for engraved numbers to ensure size and model accuracy, ensuring perfect fit with these 57 mm lenses and 43 mm height.
Features of Compatible Ray-Ban 3686 Lenses
- High-quality Polycarbonate and TAC materials for optimal clarity.
- 100% protection against harmful UV rays.
- Base curve 6 for enhanced fit and comfort.
- Classic square design retains the iconic Ray-Ban look.
How to Install Compatible Lenses
Installing your new compatible lenses in Ray-Ban 3686 frames is simple. First, gently remove the old lenses. Next, carefully align the edges of the new lenses with the frame. Finally, firmly press to secure them, ensuring they are properly seated.
Maintenance and Warranty
Keep the lenses clean with warm water and a soft cloth. We offer a 2-year warranty against manufacturing defects (this warranty does not cover scratches or surface damage from use).
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 |
| Audience | Adult |
| Use | Sun |
| Product Type | Compatible |
| Size | 57 |
| Ray-Ban Model | |
| Front Material | Steel |
| Temples Material | Metal |
| Lens material | TAC, Polycarbonate |
| Shape | Square |
| Height (mm) | 62 |
| Lens curvature | Base 6 |




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