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Bring your Ray-Ban RB3379 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.
Example for guidance only. The position and order of the codes may vary depending on the frame.In an inscription such as RB3379 ··· 64□·· ···, each part has a purpose:
The RB3379 has a metal frame. This pair of original lenses keeps the geometry, beveling and fit designed for the model; you just need to confirm the exact reference and lens size.
We work with original replacement parts and help you confirm the model and lens size to reduce mistakes before we prepare your order.
Certified distributorReplacementLenses has been a certified EssilorLuxottica distributor since 2018.
Ray-Ban pair with the original markings for the variant.
We explain where to find RB3379 and how to tell the 64 mm lens sizes apart.
Coverage against manufacturing defects and after-sales support.
The metal frame uses a rim closed with a screw. Work on a protected surface and avoid forcing the lens or bending the frame front.
Restore your sunglasses with original Ray-Ban replacement lenses made for the Ray-Ban RB3379 model. These lenses are designed to preserve the original fit, look and optical performance of your frame, making them a smart choice when the frame is still in good condition but the lenses are scratched, damaged or worn.
If you are looking for original Ray-Ban lenses, this RB3379 lens replacement offers genuine Ray-Ban styling with polarized lens options for everyday sun use.
These lenses are intended for the Ray-Ban RB3379 frame in size 64 mm. Before ordering, check the reference printed or engraved inside the temple of your sunglasses. It should show RB3379 together with the lens size, bridge and temple length. A close visual match is not enough: the model code and size must match for a correct fit.
They are made for original Ray-Ban frames. Replica frames or look-alike sunglasses may have small differences in groove shape, screw position or lens outline, and those differences can prevent proper installation. They should not be used on other Ray-Ban models with a similar pillow shape.
The RB3379 is available in polarized Ray-Ban lens options designed to help cut glare and improve visual comfort in bright outdoor conditions.
The general lens material is listed as polycarbonate, while the colour variants specify their own material: code 57 is a mineral glass lens and code 58 is a plastic/organic lens. For this reason, the material should be checked by colour code when choosing your replacement lenses.
Both available options are polarized lenses. Polarization helps reduce reflected glare from roads, water and other shiny surfaces, which can make vision more comfortable while driving or spending time outdoors. Brown polarized lenses offer a warmer view and good contrast, while green polarized lenses provide a more neutral colour perception with a classic Ray-Ban look.
As original Ray-Ban lenses, they include the Ray-Ban logo and the typical brand detailing. Depending on the lens side and version, original Ray-Ban lenses may also feature the discreet RB engraving. Polarized options commonly display the Ray-Ban P marking.
Replacing only the lenses lets you keep a comfortable frame, extend the life of your sunglasses and regain clear vision without buying a complete new pair. It is especially useful when the frame is structurally sound but the lenses have scratches, marks or reduced visual clarity.
Yes. They are made for the Ray-Ban RB3379 in size 64 mm. Always check the model code on the inside of the temple.
Asian Fit versions can have specific adjustments. If your frame is marked RB3379-F, compare the full reference and size carefully before ordering.
Yes. They are original Ray-Ban replacement lenses and include the Ray-Ban logo, with the usual brand markings associated with genuine lenses.
This product is size 64 mm. The size is normally printed inside the temple next to the RB3379 model reference.
Yes. The 57 brown and 58 green options are polarized lenses, designed to help reduce glare in bright conditions.
Installation may involve opening the lens rim screw. If you are not confident, professional fitting by an optician is recommended.
Ratings posted by customers for the Ray-Ban RB3379. We show the most recent ones.
“Perfect replacement lenses, and a lot cheaper than buying a new set of sunglasses!”
Verified purchase“Great sunglasses l reallygrea is all I've worn”
Published review“Great sunglasses none ? better .”
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 RB3379 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 RB3379 and the lens size you choose.
Your review of Ray-Ban RB3379