Description
Prescription Lenses for Ray-Ban 4243
Refresh your iconic Ray-Ban 4243 glasses by replacing worn or damaged lenses—no need to purchase a new frame. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban. They are tailored for optical performance and timeless style, configurable to your prescription needs, and customizable with our lens color and treatment selector.
Compatibility of Prescription Lenses for Ray-Ban 4243
Ensure compatibility by checking the “4243” model number printed inside your Ray-Ban temple arm. These lenses are designed for the Phantos shape with a 45 mm height, 51 mm diameter, and base curve 6. Select the precise model as shown on your frame for optimal fit.
Features of Prescription Lenses for Ray-Ban 4243
- UV400 protection blocks 100% UVA and UVB rays
- Lightweight polycarbonate construction
- Impact-resistant for daily use
- Light, comfortable feel for all-day wear
- Precise fit for Ray-Ban 4243
How to Install Replacement Lenses
Replacing your lenses at home is straightforward. Carefully remove the old lenses and place in the new replacements, making sure not to force the frame. For best results, follow the installation guide or consult an optician if unsure.
Maintenance and Warranty
Clean your lenses only with water and a microfiber cloth. 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.
Additional information
| Weight | 20 g |
|---|---|
| Dimensions | 18 × 7 × 2 cm |
| Size | 49 |
| Ray-Ban Model | |
| Front Material | Nylon |
| Temples Material | Metal |
| Lens material | CR39 |
| Shape | Phantos |
| Height (mm) | 51 |
| Lens curvature | Base 6 |
| Use | Vision |
| Product Type | Compatible |
| Audience | Adult |



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