Description

Prescription Lenses for Ray-Ban 4303
Over time, the lenses in your Ray-Ban 4303 may become scratched or lose their clarity, making daily use less enjoyable. Replacing only the prescription lenses restores your glasses’ aesthetics and comfort without the need for a new frame. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban. We provide customized lenses crafted to your prescription, with options for lens index (1.5, 1.6, 1.67), and selectable treatments and colors suitable for both prescription sunglasses and clear optical glasses.
Compatibility of Prescription Lenses for Ray-Ban 4303
Check for the "4303" model number on the inside temple arm of your Ray-Ban glasses. Our lenses are precisely tailored for the square shape and specific measurements of this model (44 mm height, 62 mm diameter, base curve 6), ensuring a perfect fit. If your frame is Ray-Ban 4303, these prescription lenses are fully compatible.Features of Prescription Lenses for Ray-Ban 4303
- UV400 protection shields your eyes from harmful rays
- Lightweight polycarbonate or optical CR39 depending on configuration
- Impact resistance for safe everyday wear
- Engineered for a precise fit in Ray-Ban 4303 frames
- Configure prescription, treatments, and color as you need
How to Install Replacement Lenses
You can safely replace the lenses at home: carefully remove the old lenses by pressing from the inner side, clean the frame, and insert the new prescription lenses, ensuring a secure fit. If you’re unsure, your local optician can help.Maintenance and Warranty
Clean lenses with water and a soft microfiber cloth for best optical performance. 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.
- Remove the old lenses: Hold the frame firmly and gently press the lens from the back outwards until it pops out.
- Align the new lenses: Make sure the new lenses match the curvature and shape of the frame.
- Snap in the new lenses: Insert one side of the lens into the frame first and press the other side gently until it clicks into place.
- 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.
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 | 57 |
| Ray-Ban Model | |
| Front Material | Injected |
| Temples Material | Nylon |
| Lens material | CR39 |
| Shape | Square |
| Height (mm) | 62 |
| Lens curvature | Base 6 |
| Use | Vision |
| Product Type | Compatible |
| Audience | Adult |



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