How to read the inscription
In an inscription such as RB4357 901 58□22 150, each part has a purpose:
Bring your Powderhorn back to life with a pair of original Ray-Ban lenses, made for the RB4357 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 RB4357 901 58□22 150, each part has a purpose:
The RB4357 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 RB4357 and how to tell the 58 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.
If your Ray-Ban 4357 Powderhorn frame is still in good condition, replacing only the lenses is the smartest way to bring your sunglasses back to life. These original Ray-Ban replacement lenses keep the factory look and optical quality, with FREE SHIPPING and savings of up to 60% compared with buying a new pair.
These lenses are made for the Ray-Ban 4357 Powderhorn. Always check the code printed inside the temple before ordering, because similar-looking frames or copies may have a different internal groove and the lenses may not fit correctly.
Look inside the temple for the Ray-Ban model reference. You should find 4357 followed by the frame colour code and the size. This product corresponds to size 58, with a 63 mm lens diameter, so please confirm your frame before purchase.
The lenses are made of mineral crystal and have a Base 6 curve to match the geometry of the Ray-Ban 4357 frame. They provide UV400 protection, blocking 100% of UVA/UVB rays. If glare reduction is important, choose a lens option clearly marked as polarized, such as 48 or 78.
Changing the lenses lets you keep the frame you already like, reduce waste and avoid the cost of a complete new pair. It is a practical, sustainable repair that restores your sunglasses for a fraction of the price.
We are an official EssilorLuxottica distributor. These original Ray-Ban lenses include the Ray-Ban logo; polarized versions carry the Ray-Ban P marking. In our Granada workshop, qualified opticians check lenses with a lensmeter before shipping.
They are intended for Ray-Ban 4357 Powderhorn. A similar model may have a different shape, curve or groove, so we recommend using them only with the exact reference.
Read the inside of the temple and confirm model 4357 and the correct size. Do not file or modify crystal lenses to make a wrong size fit.
Yes, they are original Ray-Ban replacement lenses from EssilorLuxottica. They include the Ray-Ban logo, and polarized options include Ray-Ban P.
Many nylon or acetate-style frames are fitted by pressure, with careful handling. If the lens resists or you are unsure, a professional optical fitting is the safest option.
Yes, they offer UV400 protection against UVA and UVB rays. This is essential for maintaining the eye protection expected from original Ray-Ban lenses.
Fit cannot be guaranteed on replicas. Original lenses are cut for the exact geometry of the Ray-Ban 4357 frame.

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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 RB4357 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 RB4357 and the lens size you choose.