How to read the inscription
In an inscription such as RB3503L ··· 64□·· ···, each part has a purpose:
All Ray-Ban replacement lenses →All original Ray-Ban lenses →
Bring your Ray-Ban RB3503L glasses back to life with a pair of original lenses, made for this model and bearing the original logo.
The inscription on the inside of the arm lets you confirm the model and exact lens measurement without visually comparing frames.
In an inscription such as RB3503L ··· 64□·· ···, each part has a purpose:
The RB3503L has a metal frame. This pair of original lenses keeps the geometry, beveling and fit designed for the model; you just need to confirm the exact reference and lens size.
We work with original replacement parts and help you confirm the model and lens size to reduce mistakes before we prepare your order.
ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.
Ray-Ban pair with the original markings for the variant.
We explain where to find RB3503L and how to tell the 64 mm lens sizes apart.
Coverage against manufacturing defects and after-sales support.
The metal frame uses a rim closed with a screw. Work on a protected surface and avoid forcing the lens or bending the frame front.
Bring your Ray-Ban RB3503L sunglasses back to life without buying a new frame. These original Ray-Ban replacement lenses restore the look, fit and sun protection your sunglasses were designed to have, with free shipping on qualifying orders and the confidence of buying from an official EssilorLuxottica distributor.
These lenses are made for the Ray-Ban RB3503L frame. Always check the exact code printed inside the temple, because Ray-Ban models that look similar can use different lens shapes, sizes or base curves.
Look inside the temple arm for the frame reference. It should read RB3503L and match size 64 for this product. If you are unsure, send us a clear photo of the temple marking before ordering and our optical team will help you confirm it.
This lens option is available in 71 – dark green – plastic. We keep the original code so you can compare it with your current lenses or the information printed on your Ray-Ban frame.
This version is made from polycarbonate, a lightweight and resistant material for sun lenses. It provides UV400 protection, blocking 100% of UVA and UVB rays, and uses the correct Base 6 curve for the RB3503L frame.
If your Ray-Ban frame is still in good condition, replacing only the lenses is the smart choice. You can save money compared with buying new sunglasses, reduce waste and keep the frame that already fits your face perfectly.
These are original Ray-Ban lenses. Original Ray-Ban lenses include the Ray-Ban logo. In our own workshop in Granada, qualified opticians check lenses with a lensmeter, and we work with MEI Easy Fit Trend technology. Since 2018, we have repaired more than 600,000 glasses and shipped over 400,000 orders to more than 50 countries.
Please check the exact code on your frame. These lenses are for RB3503L, and a very similar Ray-Ban model may still have a different geometry.
The code is usually printed or engraved inside one of the temples. For this item, you need RB3503L and size 64.
We do not recommend it. Original Ray-Ban lenses are cut for the precise geometry of an original RB3503L frame, while replicas often differ by small but important measurements.
This specific version is polycarbonate. It is lightweight, resistant and supplied with UV400 sun protection.
Yes. As original Ray-Ban lenses, they include the Ray-Ban logo, keeping the authentic appearance of your RB3503L sunglasses.
No. If the model or size is not correct, forcing the lens can damage the frame or mark the lens, so it is better to verify compatibility first.
In most cases, yes. If the frame is in good condition, new original lenses restore the sunglasses for much less than a new pair.

Ratings posted by customers for the Ray-Ban RB3503L. We show the most recent ones.
“Good service.”
Published review“Very well worth the money.”
Published reviewThe price is for a complete pair: original Ray-Ban right and left lenses.
Yes. You can choose another available variant as long as you select the RB3503L model and the exact lens size of your frame.
Yes. On polarized variants, the marking may appear as Ray-Ban P, in addition to the discreet RB engraving.
No. Shape doesn't determine compatibility: these lenses are only for reference RB3503L and the lens size you choose.
Your review of Ray-Ban RB3503L