Description

Prescription Lenses for Ray-Ban 3684CH
Replace worn or scratched lenses and enjoy your favorite Ray-Ban frames again without buying a new pair. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban. They are high-quality compatible options that bring back optimum vision and the iconic look of Ray-Ban eyewear.
You can fully customize the lenses to your prescription needs using our easy configurator—choose lens index, color, treatments, and coatings. These lenses are suitable for both prescription sunglasses and optical glasses according to your requirements.
Compatibility of Prescription Lenses for Ray-Ban 3684CH
To ensure a perfect match, check the inside arm of your glasses for the model number 3684CH. This confirms compatibility. The 3684CH model has an irregular lens shape with a height of 41 mm, diameter of 62 mm, and Base Curve 6. Precise measurements are essential for a secure, accurate fit.Features of Prescription Lenses for Ray-Ban 3684CH
- UV400 protection shields your eyes from harmful UV rays
- Polycarbonate lenses: lightweight and durable
- Impact-resistant for daily wear
- Custom-crafted for an exact fit
How to Install Replacement Lenses
Install your new lenses at home by carefully removing the old ones and inserting the replacements, following step-by-step instructions. Work on a soft, clean surface and ensure lenses are fully secured in the frame.Maintenance and Warranty
Clean your lenses using water and a microfiber cloth to maintain optical clarity and extend their lifespan. We offer a 2-year warranty against manufacturing defects (this warranty does not cover scratches caused by normal use).Tutorial
How to change your sunglass lenses?
- 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 it in a safe place so it doesn’t get lost.
- Remove the old lenses: Once the screw is loosened, gently slide the lens out, avoiding excessive force to prevent damaging the frame.
- Align the new lenses: Make sure the new lenses match the curvature and shape of the frame.
- Insert the new lenses: Carefully insert the lens into the frame and replace the screw, tightening it gently to ensure a secure fit without overtightening.
- Verify 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

Small choice.
Big impact.
Replacing your lenses is the smart choice — for your eyes and for the planet.
Your frame is still in perfect condition. Whether you own Ray-Ban, Oakley, Maui Jim, Versace, Michael Kors, Costa del Mar or any other premium brand, instead of buying a completely new pair we manufacture your prescription lenses to your exact specifications and fit them into the frame you already love.
600,000+ pairs repaired · 50+ countries · Since 2016
Additional information
| Weight | 20 g |
|---|---|
| Dimensions | 18 × 7 × 2 cm |
| Size | 58 |
| Ray-Ban Model | |
| Front Material | Steel |
| Temples Material | Metal |
| Lens material | CR39 |
| Shape | Irregular |
| Height (mm) | 62 |
| Lens curvature | Base 6 |
| Use | Vision |
| Product Type | Compatible |
| Audience | Adult |



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