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Certified EssilorLuxottica distributor An international benchmark for Ray-Ban and Oakley replacement parts Over 600,000 glasses restored in 50+ countries New High-precision custom engraving on your lenses 3-year warranty on all replacement parts Compatible Quality and savings to renew your glasses Certified EssilorLuxottica distributor An international benchmark for Ray-Ban and Oakley replacement parts Over 600,000 glasses restored in 50+ countries New High-precision custom engraving on your lenses 3-year warranty on all replacement parts Compatible Quality and savings to renew your glasses

All Ray-Ban replacement lenses →All original Ray-Ban lenses →

Ray-Ban · Ferrari

Original Ray-Ban RB3673M Ferrari lenses

Bring your Ferrari back to life with a pair of original Ray-Ban lenses, made for the RB3673M model and bearing the original logo.

Complete pair Polycarbonate Original logo
40.06 £ from · price per pair
Select the lens size56 mm
Choose the color and coatingChoose a color

Material: Polycarbonate

Optional
Your configurationOriginal lenses RB3673M
40.06 £ per pair
Model
Ray-Ban RB3673M Ferrari
Material
Polycarbonate
Product
Original pair · with Ray-Ban logo
Choose the options to see availability
Quantity: 1 Total 40.06 £
Check the model. This pair is only for the Ray-Ban RB3673M.
Before you choose

Find the right lens size for your RB3673M

The inscription on the inside of the arm lets you confirm the model and exact lens measurement without visually comparing frames.

Inscription on the inside of the arm: RB3673M ··· 56□·· ···Example for guidance only. The position and order of the codes may vary depending on the frame.

How to read the inscription

In an inscription such as RB3673M ··· 56□·· ···, each part has a purpose:

RB3673MModelMust match this product.
···Frame colorIdentifies the finish of the frame front.
56Lens sizeThis is the size you need to select.
··BridgeThis is not the lens size.
Quick rule: the lens size is the number right before the □ symbol. If you read 56□··, select 56 mm.
Product and model

Ray-Ban RB3673M Ferrari

The RB3673M 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.

Reference
RB3673M
Name
Ferrari
Available lens sizes
56 mm
Identification
Original logo
MaterialPolycarbonate
CurvatureBase 6
Packaging1 pair
ManufacturingOriginal Ray-Ban
Product contents

What you'll receive with your order

1Original right lens with Ray-Ban logo
2Original left lens with RB engraving
3Selected color, coating and lens size
CristalesRepuesto technician checking a lens in the Granada workshop
Specialists since 2018Original product with specialist support
Why choose ReplacementLenses

Origin, compatibility and contents explained before you buy

We work with original replacement parts and help you confirm the model and lens size to reduce mistakes before we prepare your order.

EssilorLuxottica Ray-Ban Certified distributor
since 2018
Certified distributor

ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.

Verifiable original

Ray-Ban pair with the original markings for the variant.

Guided compatibility

We explain where to find RB3673M and how to tell the 56 mm lens sizes apart.

3-year warranty

Coverage against manufacturing defects and after-sales support.

Installation guide

How to replace the lenses on your RB3673M

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.

Guide specific to the RB3673MStep-by-step installation
ReplacementLenses · YouTube
More information

Everything about this replacement part for the Ray-Ban RB3673M

Original Ray-Ban RB3673M replacement lenses

Bring your Ray-Ban 3673M sunglasses back to life without buying a new frame. These original Ray-Ban replacement lenses for RB3673M are designed to replace scratched, damaged or worn lenses while keeping the premium Ferrari look of your sunglasses. You get free shipping on qualifying orders and can save money compared with purchasing a new pair.

Model compatibility

These lenses are made for the Ray-Ban RB3673M model from the Ferrari collection. For the correct fit, your frame code must match RB3673M and the size for this product is 56. We do not recommend fitting them into standard RB3673 frames without the M, replicas or other Ferrari frames with a similar rectangular shape, as small differences in rim design, size or curvature can affect the fit.

How to identify your model and size

Check the inside of the temple arm. You should find the frame reference, usually starting with RB3673M, followed by numbers. The lens size is normally printed there too. This product is size 56, so your Ray-Ban Ferrari frame should show the same size for a secure replacement. A larger or smaller lens will not fit correctly in the rim.

Main features

  • Brand: Ray-Ban
  • Compatible model: RB3673M
  • Size: 56
  • Diameter: 62 mm
  • Lens material: polycarbonate
  • Shape: square
  • Lens curve: Base 6
  • Temple material: metal
  • Collection: Ferrari
  • Use: sunglasses
  • Fit: adult
  • Product type: original

Available lens options

  • 71 – Green – plastic
  • 11 – Grey gradient – plastic
  • 5J – Silver mirror Chromance polarized – plastic
  • H2 – Mirror silver Chromance polarized – plastic

If you want your sunglasses to look as close as possible to the original factory finish, choose the same official colour code as your current lenses.

Material, protection and lens finishes

These RB3673M lenses are made of polycarbonate, a light and comfortable material for everyday sun use. They provide UV400 protection, blocking 100% of UVA and UVB rays. The 5J and H2 lens options are listed as Chromance polarized, restoring Ray-Ban’s original polarized vision experience for this model. On original polarized Ray-Ban lenses, the logo may appear as Ray-Ban P.

Why replace only the lenses

If your Ferrari Ray-Ban frame is still in good condition, changing only the lenses is the smart option. You keep the frame you already like, reduce waste and recover clear vision for a fraction of the price of a new premium pair.

Authenticity and logo

We are an official EssilorLuxottica dealer and supply original Ray-Ban lenses. Original Ray-Ban lenses include the Ray-Ban logo, and polarized versions may include Ray-Ban P. In our own optical workshop in Granada, qualified opticians check lenses with a lensmeter and work with MEI Easy Fit Trend technology. Since 2018, we have repaired more than 600,000 glasses and processed over 400,000 orders in more than 50 countries.

Frequently asked questions

Do these fit Ray-Ban RB3673 without the M?
This item is specified for Ray-Ban RB3673M. If your temple does not show RB3673M, we cannot guarantee the correct size, curve or rim fit.

How do I check if I need size 56?
Look inside the temple arm and find the lens size printed near the model code. For this replacement, your Ray-Ban RB3673M should match size 56.

Are these original Ray-Ban lenses?
Yes, this is an original product. Original Ray-Ban lenses carry the Ray-Ban logo, and polarized options may show Ray-Ban P.

What material are they made from?
The lenses are made of polycarbonate. This keeps the lenses light and suitable for everyday sunglasses use.

Do they protect against UV rays?
Yes, they offer UV400 protection, blocking 100% of UVA and UVB rays. Replacing scratched or uncertified lenses is important for both comfort and eye protection.

Can I install them myself?
Metal frames usually require careful handling around the rim screw. If you are not used to working on sunglasses, we recommend professional fitting to avoid bending the frame.

Which colour should I choose?
Match the code of your original lenses: 71, 11, 5J or H2. That is the safest way to preserve the original look of your Ray-Ban RB3673M.

Original Ray-Ban RB3673M Ferrari Lenses | Official Replacement
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We answer your questions

FAQ

Is the price for one lens or for the pair?

The price is for a complete pair: original Ray-Ban right and left lenses.

Can I choose a different color from the original?

Yes. You can choose another available variant as long as you select the RB3673M model and the exact lens size of your frame.

Do the polarized versions have a logo?

Yes. On polarized variants, the marking may appear as Ray-Ban P, in addition to the discreet RB engraving.

Will they fit another similar model?

No. Shape doesn't determine compatibility: these lenses are only for reference RB3673M and the lens size you choose.

Search by reference

Find your glasses' reference

Look on the inside of one of the temple arms. That's where you'll find the details needed to find the right replacement part.

Inside of a Ray-Ban temple arm showing reference RB2140, color 901, lens size 50, bridge 22 and arm length 150
RB2140Frame model
901Color code
50Lens size
22Bridge width
150Arm length
●

To find lenses: the model and lens size are usually enough. For arms: we also recommend checking the color and length.