How to read the inscription
In an inscription such as RB4187 901 54□22 150, each part has a purpose:
Bring your Chris back to life with a pair of original Ray-Ban lenses, made for the RB4187 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 RB4187 901 54□22 150, each part has a purpose:
The RB4187 has an acetate frame. 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 RB4187 and how to tell the 54 mm lens sizes apart.
Coverage against manufacturing defects and after-sales support.
This model has a dedicated guide because its acetate frame requires a special procedure.
Refresh your sunglasses with Ray-Ban RB4187 Chris replacement lenses, made specifically for this adult sun model. They are the ideal replacement if your lenses are scratched or damaged, or if you want to change the color, finish, or performance of your sunglasses without replacing the frame.
The Ray-Ban Chris RB4187 stands out for its relaxed, urban, slightly retro style. Its frame often features a soft-touch, matte, or rubberized finish, along with a comfortable square shape for everyday wear. Replacing only the lenses lets you keep your original frame while restoring sun protection, visual clarity, and the distinctive look of your sunglasses.
These lenses are compatible exclusively with the following model:
Before placing your order, check the reference engraved on the inside of your sunglasses temple. You will usually find an inscription similar to this:
RB4187 601/71 54□18
In this example:
You should always confirm that your frame model is RB4187 Chris and that it matches size 54 mm to ensure the correct fit.
These lenses are not compatible with Ray-Ban Erika RB4171 or with other similar models. Even if they look alike, the lens shape, bevel, and fit of the Chris are specific to model RB4187.
If your sunglasses are not the RB4187 Chris model or you are not sure about the exact reference, you can visit our category of original Ray-Ban lenses to find the right replacement lenses for your model.
This product is a set of original Ray-Ban lenses for the RB4187 Chris model. They are made to the original model specifications, respecting the shape, Base 6 curve, finish, and fit of the frame.
The lenses for the RB4187 model are made of polycarbonate / organic material. This material helps maintain the lightweight feel that defines the Chris and makes it a comfortable choice for everyday wear.
As 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 give them a new style.
Color availability may vary depending on Ray-Ban stock and production.
Yes. You can choose a different color from the one originally fitted to your sunglasses, as long as the replacement is compatible with the RB4187 Chris model and the 54 mm size.
You can also install a polarized version if it is available for this model. Polarized lenses help reduce annoying reflections from surfaces such as roads, water, snow, or glass, making them a highly recommended option for driving, travel, and outdoor use.
Gradient lenses are darker at the top and lighter at the bottom. They offer a comfortable and stylish look for everyday wear.
Polarized lenses reduce reflections and improve visual comfort in bright conditions. On polarized variants, the logo may appear as Ray-Ban P. The weight difference compared with a standard lens is usually minimal, helping preserve the comfort of the Chris model.
Mirror lenses have a reflective outer finish, create a bolder look, and help reduce the intensity of visible light.
The Ray-Ban RB4187 Chris uses a frame with no screws around the lens. Lens replacement is done by pressure. On many versions, the frame has a matte or rubberized finish, so we recommend handling it carefully to avoid marks or scuffs during installation.
The nylon frame may offer some flexibility, but it should not be forced excessively. Incorrect pressure can deform the frame or make proper lens fitting more difficult.
Lenses are always sold in pairs. Single lenses are not available.
The product does not include the frame, tools, or additional accessories unless expressly stated otherwise on the product page.
No. On the Ray-Ban RB4187 Chris, the front rim does not use a retaining screw. The lenses are installed with a press-fit system.
Yes. The Chris frame may have some flexibility, which helps with comfort. Even so, it should be handled carefully to avoid deforming it or damaging the finish.
Applying gentle heat with warm water or a hairdryer on medium temperature for a few seconds can help the frame flex slightly. Do not apply excessive heat, as this could deform the frame or damage the matte or rubberized finish.
No. Although the Chris and Erika may look similar, their lenses have different shapes and fittings. These lenses are exclusively for the RB4187 Chris model.
The size is engraved on the inside of the temple. You should look for a reference similar to RB4187 601/71 54□18. For this model, the available size is 54 mm.
The original lenses for this model are made of polycarbonate / organic material, which helps preserve the lightweight comfort of the sunglasses.
Yes. You can choose a polarized version as long as it is available for the RB4187 Chris 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.
We ship the lenses protected to avoid damage during transport. Packaging may vary depending on availability and supplier, but it is always prepared to protect the lenses until delivery.
The price is for the complete pair of lenses, including the right lens and left lens.

Ratings posted by customers for the Ray-Ban RB4187 Chris. We show the most recent ones.
“good”
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 RB4187 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 RB4187 and the lens size you choose.
Your review of Ray-Ban RB4187 Chris