Description
Prescription Lenses for Ray-Ban 4312
Replacing worn or scratched prescription lenses restores the comfort and clarity of your Ray-Ban 4312 glasses without the need to purchase a new frame. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban. They are designed for seamless compatibility, allowing you to customize your new lenses according to your prescription, coatings, and tint preferences. Please note, this product is for lenses only and does not include the frame.
Compatibility of Prescription Lenses for Ray-Ban 4312
Confirm the model "4312" is printed inside your temple arm before ordering. Our lenses are crafted to suit the square shape of the Ray-Ban 4312, with a height of 49 mm, diameter of 63 mm, and base curve 6, ensuring a precise fit.
Features of Prescription Lenses for Ray-Ban 4312
- UV400 protection to shield your eyes
- Polycarbonate lenses for lightweight strength
- Impact resistant for daily durability
- Tailored, accurate fit to model 4312 frames
How to Install Replacement Lenses
You can safely replace your lenses at home: gently pop out the old lenses from your frame, then align and insert the new ones. For best results, follow the frame's original contours. If unsure, consult your local optical store.
Maintenance and Warranty
Clean your new lenses using only water and a microfiber cloth to maintain clarity. 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 | 57 |
| Ray-Ban Model | |
| Front Material | Injected |
| Temples Material | Nylon |
| Lens material | CR39 |
| Shape | Square |
| Height (mm) | 63 |
| Lens curvature | Base 6 |
| Use | Vision |
| Product Type | Compatible |
| Audience | Adult |



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