How to read the inscription
In an inscription such as RB4171 ··· 54□·· ···, each part has a purpose:
All Ray-Ban replacement lenses →All original Ray-Ban lenses →
Bring your Erika back to life with a pair of original Ray-Ban lenses, made for the RB4171 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 RB4171 ··· 54□·· ···, each part has a purpose:
Frame material of the RB4171: 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 RB4171 and how to tell the 54 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.
Restore your sunglasses with Ray-Ban RB4171 Erika replacement lenses, a pair of original Ray-Ban lenses designed specifically for this model. They are the ideal replacement if your lenses are scratched, damaged, or if you want to change the color, finish or performance of your sunglasses without buying a new frame.
The Ray-Ban Erika RB4171 model stands out for its Phantos shape, lightweight frame and comfortable everyday style. Replacing only the lenses lets you keep the original frame while restoring sun protection, visual clarity and the characteristic look of your sunglasses.
These lenses are compatible exclusively with the following model:
Before placing your order, check the reference engraved on your sunglasses. You will usually find it on the inside of the temple. It may look similar to this:
RB4171 865/13 54□18
In this example:
Always select lenses compatible with the RB4171 Erika model to ensure a correct fit.
These lenses are not compatible with other Ray-Ban Erika models, such as Erika Metal RB3539, Erika Kids or other versions with a different shape or size. Even if they look similar, each model uses a specific fitting.
If your sunglasses are not the RB4171 Erika model or you are not sure about the exact reference, you can visit our original Ray-Ban lenses category to find lenses compatible with your model.
This product consists of original Ray-Ban lenses for the RB4171 Erika model. They are made according to the specifications of the original model, respecting the shape, base curve, finish and fitting of the frame.
Unlike other Ray-Ban models with mineral glass lenses, the Erika RB4171 lenses are made from polycarbonate / organic material. This helps maintain the lightness and comfort that define this model.
As these are original Ray-Ban lenses, they include the Ray-Ban logo. On polarized versions, the marking may appear as Ray-Ban P, depending on the original manufacturer reference.
You can choose from different original Ray-Ban colors to restore the original look of your sunglasses or change their style.
Color availability may vary depending on stock and Ray-Ban production.
Yes. You can choose a different color from the one originally fitted to your sunglasses, as long as the replacement lenses are compatible with the RB4171 Erika model.
For example, if your Ray-Ban Erika came with gradient lenses, you can change them to green, blue, mirror or polarized lenses if they are available for this model.
Gradient lenses are darker at the top and lighter at the bottom. In some colors, a lighter or more translucent base may be visible in the lower part of the lens; this is part of the gradient finish and is not a defect.
Polarized lenses help reduce irritating glare from surfaces such as roads, water, snow or glass. They are a highly recommended option for driving, travel or everyday outdoor use in bright conditions.
Mirror lenses have a reflective outer finish, give a more striking look and help reduce the intensity of visible light.
The lenses are always sold in pairs. Single lenses are not sold separately.
The product does not include the frame, tools or additional accessories, unless expressly indicated otherwise on the product page.
The original lenses for the Ray-Ban RB4171 Erika model are made from polycarbonate / organic material. This helps keep the frame light and comfortable.
Yes. This product consists of original Ray-Ban lenses for the RB4171 Erika model.
Yes. Original Ray-Ban lenses include the Ray-Ban logo on the lens. On polarized versions, the marking may appear as Ray-Ban P.
No. These lenses are designed for the Ray-Ban RB4171 Erika model. They are not compatible with Erika Metal RB3539 or with other Erika variants that use a different fitting.
No. Kids’ versions use different measurements and fittings. These lenses are for the adult RB4171 Erika model.
Yes. You can choose a polarized version as long as it is available for the RB4171 Erika model.
Yes. The lenses are manufactured with the shape and finish required to fit the Ray-Ban RB4171 Erika frame.
The price is for the complete pair of lenses, including the right and left lens.

Ratings posted by customers for the Ray-Ban RB4171 Erika. We show the most recent ones.
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Published review“Todo bien”
Published review“These took 23 days to arrive (US) so don't order if you are in a rush. They seem good quality but I am disappointed in the following: They state they they are a 100% original product, which made me think they were official but the Ray Ban logo has a capital letter P after it. I have no idea why…”
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 RB4171 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 RB4171 and the lens size you choose.
Your review of Ray-Ban RB4171 Erika