How to read the inscription
In an inscription such as RB4361 ··· 52□·· ···, each part has a purpose:
All Ray-Ban replacement lenses →All original Ray-Ban lenses →
Bring your Ray-Ban RB4361 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 RB4361 ··· 52□·· ···, each part has a purpose:
Frame material of the RB4361: Injected. This pair of original lenses keeps the shape, thickness, beveling and fit designed for this frame; you just need to confirm that the reference and lens size match.
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 RB4361 and how to tell the 52 mm lens sizes apart.
Coverage against manufacturing defects and after-sales support.
This model has a dedicated guide: follow the method shown in the video for your frame.
If your Ray-Ban RB4361 lenses are scratched, worn or no longer comfortable to look through, you do not need to replace the whole frame. These original Ray-Ban RB4361 replacement lenses bring back the look, protection and optical performance of your sunglasses for much less than buying a new pair, with free shipping on qualifying orders.
These lenses are made for the Ray-Ban RB4361 frame in size 52. Their irregular shape, 54 mm diameter and Base 6 lens curve are designed to match the original geometry of this specific model.
We do not recommend fitting them into a similar-looking Ray-Ban frame. A small difference in model number, lens groove or curve can prevent the lens from seating correctly and may stress the frame.
Check the inside of the temple arm. You should see the model reference RB4361 and the size 52 printed as part of the frame information. For this replacement, both details must match: RB4361 and 52.
If the marking is worn or difficult to read, send us a photo of your sunglasses. Our optical team can help you confirm the correct replacement before you order.
We work with official Ray-Ban colour codes so you can keep the original appearance of your RB4361 sunglasses. You can also browse more original Ray-Ban lenses in our catalogue.
These lenses are made from polycarbonate, a lightweight and resistant material suitable for everyday sunglasses. They include UV400 protection, blocking 100% of UVA and UVB rays.
The Q3, Q4 and Q5 options are photochromic lens options, while the gradient versions keep the smooth visual transition designed for this Ray-Ban model. Choose the colour code that matches the look you want to restore.
Replacing the lenses is the smart way to extend the life of your Ray-Ban RB4361. You keep the frame that already fits your face, reduce waste and can save money compared with buying a complete new pair.
Since 2018, we have handled more than 400,000 orders and repaired over 600,000 glasses in more than 50 countries. In our own optical workshop in Granada, qualified opticians work with professional equipment including MEI Easy Fit Trend.
These are original Ray-Ban lenses supplied through official EssilorLuxottica distribution. Original Ray-Ban lenses include the Ray-Ban logo; when a polarized variant is specifically indicated, the marking is Ray-Ban P.
Every lens is checked by qualified opticians using a lensmeter before dispatch. That is how we make sure you receive genuine replacement lenses with the correct optical quality and UV protection.
Will these fit any similar Ray-Ban frame? No. These replacement lenses are for Ray-Ban RB4361 size 52. Similar shapes can have different grooves, curves or dimensions.
How can I confirm my size? Look inside the temple arm for RB4361 and size 52. If the print is unclear, send us a photo and our team will help you check it.
Are they original Ray-Ban lenses? Yes. These are original Ray-Ban lenses from official EssilorLuxottica supply, with the corresponding Ray-Ban logo.
Can I install them at home? The RB4361 has an injected frame, so fitting is usually done by pressure with gentle, controlled heat. If you feel resistance, stop and ask an optician.
Do they protect against UV rays? Yes. They provide UV400 protection, blocking 100% UVA and UVB rays.
Are they polarized? Only choose a variant explicitly marked as polarized if available. If the option is not marked polarized, it should not be considered polarized.
Is it worth replacing the lenses? Yes, if your frame is still in good condition. You restore your Ray-Ban RB4361 and save money compared with a new complete pair.

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The 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 RB4361 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 RB4361 and the lens size you choose.