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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

Original Ray-Ban RB3736 lenses

Bring your Ray-Ban RB3736 glasses back to life with a pair of original lenses, made for this model and bearing the original logo.

Complete pair Polycarbonate Original logo
$ 52.52 from · price per pair
Select the lens size56 mm
Choose the color and coatingChoose a color

Material: Polycarbonate

Optional
Your configurationOriginal lenses RB3736
$ 52.52 per pair
Model
Ray-Ban RB3736
Material
Polycarbonate
Product
Original pair · with Ray-Ban logo
Choose the options to see availability
Quantity: 1 Total $ 52.52
Check the model. This pair is only for the Ray-Ban RB3736.
Before you choose

Find the right lens size for your RB3736

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: RB3736 ··· 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 RB3736 ··· 56□·· ···, each part has a purpose:

RB3736ModelMust 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 RB3736

The RB3736 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
RB3736
Available lens sizes
56 mm
Identification
Original logo
MaterialPolycarbonate
Compatible frameMetal
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 RB3736 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 RB3736

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 RB3736Step-by-step installation
ReplacementLenses · YouTube
More information

Everything about this replacement part for the Ray-Ban RB3736

Restore Your Ray-Ban RB3736 with Original Replacement Lenses

Bring your Ray-Ban RB3736 sunglasses back to life with these 100% original replacement lenses. Manufactured and distributed by Luxottica, the official Ray-Ban supplier, these lenses feature the RB logo engraving when applicable and guarantee the same optical quality, fit, and durability as your original pair. Whether your lenses are scratched, damaged, or you simply want to refresh the color, these authentic replacements ensure your sunglasses maintain their value and performance.

Choosing original Ray-Ban replacement lenses means you get the best compatibility, UV protection, and long-lasting quality. These RB3736 lenses are identical to those supplied with your sunglasses from the factory, made to the latest official standards and quality controls.

Technical Specifications and Materials

  • Compatibility: Specifically for Ray-Ban RB3736 model.
  • Size: 56 mm (check the exact size on your frame’s temple).
  • Approximate diameter: 60 mm.
  • Lens height: 47 mm.
  • Shape: Irregular.
  • Lens material: Plastic (polycarbonate), depending on the original variant.
  • Available colors: 71 – Green, 11 – Gray Gradient, 80 – Dark Blue, 6G – Grey Mirror Silver (all in plastic).
  • Use: Sun.
  • Target audience: Adult.
  • Product type: Original Ray-Ban replacement, not compatible or generic.

How to Check Your Model and Exact Size?

To ensure compatibility with your new Ray-Ban RB3736 lenses, follow these steps:

  • Find the model code (RB3736) on the inside of your frame’s temple.
  • Check the size, usually shown next to the model, e.g., 56[]17.
  • Verify the color code if you want to match your original tint.
  • If unsure, compare your current lenses’ shape and measurements with the specifications above.
Original Ray-Ban RB3736 Replacement Lenses | Authentic Parts
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We answer your questions

FAQ

Are these identical to the lenses my sunglasses came with?

Yes, these are original Ray-Ban/Luxottica replacement lenses, made to official standards and featuring the RB logo engraving when applicable. Official updates in materials or tints may occur depending on variant or production year.

What exactly is included in my order?

You will receive one pair of original Ray-Ban RB3736 lenses. The frame is not included.

Are these guaranteed to be authentic?

We guarantee all our replacement parts are genuine Ray-Ban, supplied by the official manufacturer.

Discover our full range of original Ray-Ban replacement parts.

You can also browse all our original Ray-Ban lenses available for other models.

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 RB3736 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 RB3736 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.