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Prescription lenses Ray-Ban RB4356 State Side
A pair made to measure for your Ray-Ban RB4356. Choose the use, finish and prescription; we check your prescription details before making it.
Your prescription, explained simply
Use this guide to recognise each value. If something doesn't match or isn't on your prescription, attach a photo and we will check it before manufacturing.
The right thickness for your prescription
The index indicates how much the material bends light. A higher index allows a thinner lens when the prescription is strong.
Standard CR39 option for low prescriptions at a lower price.
Standard thicknessHigh-index organic material for a thinner lens.
Depending on finishAvailable in clear lenses for strong prescriptions within the supported range.
Clear · 4–6 DClear vision
Optical materials selected to provide natural vision for everyday wear.
Thinner lenses
Higher indexes need less material to correct the same prescription.
Protected finish
The coating available depends on the tint and index chosen.
Specific cut
Each pair is made to the exact shape and lens size of the RB4356.
One process, checked step by step
From the moment you confirm your configuration until we prepare your shipment, every decision is checked so we make the right pair.
Configure
Select lens size, use, index, finish and personalization.
We review
We check your prescription, pupillary distance and that the configuration is consistent.
We make and inspect
We cut the pair, check the result and pack it securely for shipping.
Your prescription doesn't go straight into production
We check the prescription details, the pupillary distance and that the configuration is compatible. If we have any doubt, we contact you before manufacturing.
We validate that the data for both eyes and the choice of index are consistent.
We make the pair for the exact shape and lens size of the RB4356.
Customer service and production control by our specialist team.
Coverage against manufacturing defects and after-sales support.
Install your RB4356 lenses correctly
Follow the method shown in the video for your model and do not force the lenses. If the frame is very stiff or you are unsure, write to us before forcing it.
Everything about this replacement part for the Ray-Ban RB4356
Prescription Lenses for Ray-Ban 4356
Refresh your vision and extend the life of your Ray-Ban 4356 frames by replacing worn or damaged lenses. Avoid the hassle and cost of new frames by simply fitting new prescription lenses tailored to your needs. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban but ensure high optical quality and a timeless look. Configure your lenses just as you need: select prescription parameters, index (1.5, 1.6, 1.67), treatments, and colors for both prescription sunglasses and eyeglasses.
Only the replacement prescription lenses are included; the frame is not for sale.
Compatibility of Prescription Lenses for Ray-Ban 4356
Check the inside of your glasses’ temple arm for the “4356” model code to confirm compatibility. These lenses are square, 64 mm in diameter, 49 mm high, and have a base curve of 6, ensuring a seamless fit for your frame.
Features of Prescription Lenses for Ray-Ban 4356
- UV400 protection keeps your eyes shielded from harmful rays.
- CR39 lens material, available in desired index for optimal thickness.
- Impact resistance for daily durability.
- Lightweight comfort for all-day wear.
- Custom fit with precise shape and measurements for the 4356 model.
How to Install Replacement Lenses
Replace your lenses safely at home: gently remove the old lenses and snap the new ones into place, ensuring a secure fit. Take care not to scratch the frame. Professional installation at an optical store is also an option for added peace of mind.
Maintenance and Warranty
Clean lenses with water and a microfiber cloth to preserve clarity and minimize scratches.
We offer a 3-year warranty against manufacturing defects (this warranty does not cover scratches caused by normal use).

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FAQ
Is the price for one lens or for the pair?
It's for a complete pair made with the data for both eyes.
What if I don't understand some of the data?
Write to us with any questions before buying, or give us the details exactly as they appear on your prescription: we will check the configuration before starting production.
What's the difference between the indexes?
1.50 is the standard option. Higher indexes reduce thickness for strong prescriptions; their availability depends on the finish.
Do they come with a warranty?
Yes, 3 years against manufacturing defects.
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