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Prescription lenses Ray-Ban RB2140 Wayfarer
A pair made to measure for your Ray-Ban RB2140. 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 RB2140.
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 RB2140.
Customer service and production control by our specialist team.
Coverage against manufacturing defects and after-sales support.
Install your RB2140 lenses correctly
This acetate frame requires a special procedure. Follow the video and avoid forcing the lenses in while the frame is cold.
Everything about this replacement part for the Ray-Ban RB2140
Prescription Lenses for Ray-Ban 2140
If your Ray-Ban 2140 Wayfarer lenses are scratched or damaged, prescription replacement lenses offer a way to refresh your eyewear and keep your iconic frame. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban. Perfect for both prescription sunglasses and clear optical glasses, our lenses are tailored to your prescription and can be configured with your choice of treatments and tints using our online lens configurator.
Compatibility of Prescription Lenses for Ray-Ban 2140
To ensure the correct fit, check the inside of your glasses’ temple for the model code 2140. The classic square shape and the specific lens measurements (41 mm height, 55 mm diameter, base curve 6) ensure these lenses are engineered for a precise fit. If in doubt, verify the reference on your frame or contact our staff for help before ordering.
Features of Prescription Lenses for Ray-Ban 2140
- UV400 protection for full eye safety.
- Polycarbonate lenses for robust performance.
- Impact resistance guards against daily bumps and falls.
- Lightweight comfort for all-day wear.
- Custom fit made for Ray-Ban 2140.
How to Install Replacement Lenses
You can install your new lenses at home by warming the frame gently, removing the old lenses, and pressing in the new ones securely. Take care to avoid excessive force. If you’re unsure, ask a professional optician for installation assistance.
Maintenance and Warranty
Clean lenses using water and a microfiber cloth to maintain their optical clarity. 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.
Your review of Ray-Ban RB2140 Wayfarer