How to read the inscription
In an inscription such as RB4285 ··· 55□·· ···, each part has a purpose:
All Ray-Ban replacement lenses →All original Ray-Ban lenses →
Bring your Ray-Ban RB4285 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 RB4285 ··· 55□·· ···, each part has a purpose:
Frame material of the RB4285: 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 RB4285 and how to tell the 55 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 RB4285 lenses are scratched, worn or no longer comfortable to look through, you do not need to replace the whole frame. These original Ray-Ban 4285 replacement lenses restore the look, sun protection and optical performance of your sunglasses for far less than buying a new pair, with free shipping on qualifying orders.
These lenses are made for the Ray-Ban RB4285 in size 55. They match the Phantos lens shape, 60 mm lens diameter and Base 6 curve specified for this replacement lens.
We do not recommend fitting them into other Ray-Ban double-bridge frames just because they look similar. A small difference in groove, bevel or curvature can make a lens feel loose, too tight or unsafe.
Look inside the temple arm of your sunglasses. You should find the model code RB4285 and the size 55. The size number is essential: it tells you the lens calibre your frame was built to hold.
The frame colour code may also appear on the temple, but for this purchase the key details are RB4285 and 55. If your sunglasses are a replica, original Ray-Ban lenses may not fit because copies often use different measurements.
These Ray-Ban RB4285 replacement lenses are made from polycarbonate, a lightweight and impact-resistant material commonly used in sunglasses. Their Base 6 curve and original geometry help maintain the intended fit and visual comfort of the RB4285 frame.
They provide UV400 protection, blocking 100% of UVA and UVB rays. The available lens options for this product are gradient finishes: 13 brown gradient and 8G grey gradient.
A Ray-Ban RB4285 frame can remain in excellent condition even when the lenses are scratched. Replacing only the lenses can save you money compared with buying new sunglasses, while also reducing waste and keeping a frame you already like.
At ReplacementLenses.net, our qualified opticians work in our own workshop in Granada. Since 2018, we have repaired over 600,000 glasses and shipped more than 400,000 orders to over 50 countries.
Because these are original Ray-Ban lenses, they include the Ray-Ban logo. Choosing original Ray-Ban lenses avoids the common issues of low-grade compatible lenses: poor fit, unstable colour and uncertain UV protection.
We are an official EssilorLuxottica distributor. Our opticians check lenses with a lensmeter, and our Granada workshop is equipped with professional MEI Easy Fit Trend technology.
Yes, these replacement lenses are designed for the Ray-Ban RB4285 in size 55. Please check both RB4285 and 55 on the inside of your temple before ordering.
Yes. This product offers original Ray-Ban gradient lens options for the RB4285, including 13 brown gradient and 8G grey gradient.
Yes, these are original Ray-Ban replacement lenses. They include the Ray-Ban logo, which is one of the key visible signs of authenticity.
No. According to the product specifications, these RB4285 lenses are made from polycarbonate, a light and resistant material.
Yes, they provide UV400 protection, blocking 100% of UVA and UVB rays. This is why we always recommend original lenses over uncontrolled imitations.
If you have experience, you may fit them with controlled pressure and gentle heat where appropriate. If you are unsure, have them installed by an optician to avoid stressing the RB4285 frame.
Very often, yes. If your RB4285 frame is still in good condition, new original lenses bring back clarity, protection and style at a fraction of the cost of new sunglasses.

Ratings posted by customers for the Ray-Ban RB4285. We show the most recent ones.
“ARREGLADO las lentes del modelo 4285”
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 RB4285 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 RB4285 and the lens size you choose.
Your review of Ray-Ban RB4285