Description

Prescription Lenses for Ray-Ban 3447
If your Ray-Ban 3447 glasses have scratched or outdated lenses, our replacement prescription lenses are the perfect solution. Restore clear vision and preserve your iconic eyewear without the cost of a new frame. Each lens is custom-made to your exact prescription, with your choice of indexes and treatments—choose tints or coatings as needed using our online configurator. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban.
Compatibility of Prescription Lenses for Ray-Ban 3447
To confirm compatibility, check for "3447" inside your temple arm. These lenses are round, with heights of 44, 47, or 50 mm and diameters of 50, 53, or 56 mm. Make sure to match your measurements for a precise fit, whether you have prescription sunglasses or clear glasses.Features of Prescription Lenses for Ray-Ban 3447
- UV400 protection shields your eyes from harmful sun rays
- Lightweight polycarbonate lens material
- Impact-resistant durability
- Custom fit for Ray-Ban 3447 frames
How to Install Replacement Lenses
You can replace your lenses at home: gently pop out the old lenses from the frame and position the new ones until they securely snap into place. Always handle both frame and lenses with care. Seek professional help if unsure.Maintenance and Warranty
Clean lenses only with water and a microfiber cloth, avoiding abrasive products. 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 | 47, 50, 53 |
| Ray-Ban Model | |
| Front Material | Metal |
| Temples Material | Metal |
| Lens material | CR39 |
| Shape | Round |
| Height (mm) | 50, 53, 56 |
| Lens curvature | Base 6 |
| Use | Vision |
| Product Type | Compatible |
| Audience | Adult |



Reviews
There are no reviews yet.