Features
SIZE

54 mm.
Before making your purchase, make sure to check the measurements of your glasses. This model is available in x lens width. All dimensions are listed in millimeters and include lens width, bridge, and temple length.
MATERIAL

Crystal
EASY INSTALLATION

Easy Installation
All our spare parts are designed to fit perfectly with your original model. You can do it yourself at home by following our step-by-step instructions or videos.
Description

Original Ray-Ban RB2191 Inverness replacement lenses
If your Ray-Ban RB2191 Inverness frame still fits perfectly but the lenses are scratched, replacing only the lenses is the smart choice. You restore clear vision, UV400 protection and the original Ray-Ban look for far less than buying a new pair, with free shipping and the confidence of ordering from an official EssilorLuxottica dealer.
Model compatibility
These original Ray-Ban replacement lenses are made for the Ray-Ban RB2191 Inverness in size 54. They are intended for original Ray-Ban frames; replica frames or frames that have lost their shape may not hold the lens with the same precision.
How to identify your model and size
Check the inside of the temple before ordering. You should see the model reference RB2191 and the lens size 54. This product is for size 54; the technical lens diameter is 60 mm and the lens curvature is Base 6.
The bridge measurement helps identify the frame, but the replacement lens shape is determined by the model and lens size. If the acetate frame has widened due to heat or wear, a professional adjustment may be needed.
Main features
- Brand: Ray-Ban
- Model: RB2191 Inverness
- Size: 54
- Shape: rectangular
- Lens material: glass
- Lens curvature: Base 6
- Use: sunglasses
- Audience: adult
- Product type: original
- Protection: UV400, blocks 100% UVA/UVB
Available colours
- 31 - GREEN - CRYSTAL
- 57 - BROWN POLARIZED - CRYSTAL
- 58 - GREEN POLARIZED - CRYSTAL
- R5 - GRAY - CRYSTAL
- B1 - DARK GREY - CRYSTAL
- 3M - BLUE GRADIENT - CRYSTAL
- 56 - AZURE MIRROR BLUE - CRYSTAL
Material, protection and lens options
These lenses are made of mineral glass, the classic Ray-Ban material known for crisp vision and excellent scratch resistance. All variants are designed for sun use and provide UV400 protection. If you want glare reduction for driving or bright reflections, select a lens option explicitly marked POLARIZED: 57 - BROWN POLARIZED - CRYSTAL or 58 - GREEN POLARIZED - CRYSTAL.
Why replace only the lenses
The Ray-Ban RB2191 Inverness acetate frame is worth keeping if it is still in good condition. With original Ray-Ban lenses, you can refresh your sunglasses at up to 60% less than buying a new pair, while keeping the same frame that already fits your face.
Authenticity and Ray-Ban logo
Because this is an original Ray-Ban product, the lenses include the Ray-Ban logo; polarized versions are marked Ray-Ban P. In our optical workshop in Granada, qualified opticians check lenses with a lensmeter and work with a MEI Easy Fit Trend system. Since 2018, we have repaired over 600,000 glasses and shipped more than 400,000 orders to over 50 countries.
Frequently asked questions
Will these fit my original Ray-Ban RB2191 Inverness?
Yes, if your frame is an original Ray-Ban RB2191 Inverness in size 54. Copies may look similar, but small differences in the groove can affect the fit.
Where do I find the correct size?
Look inside the temple for the model and size marking. If it reads RB2191 and 54, this is the correct replacement lens size.
Are these glass or plastic lenses?
These Ray-Ban RB2191 Inverness lenses are made of glass. Mineral glass offers excellent optical clarity and strong resistance to everyday scratches.
Do they have the Ray-Ban logo?
Yes. Original Ray-Ban lenses include the Ray-Ban logo, and the polarized options in this product are identified with Ray-Ban P.
Can I upgrade to polarized lenses?
Yes, provided you select one of the variants explicitly marked POLARIZED. For this model, the available polarized options are 57 and 58.
Can I install them at home?
The RB2191 uses an acetate frame, so the lenses are usually pressure-fitted with gentle heat. If you are not used to handling glass lenses, an optician is the safest option.
Is it worth replacing the lenses instead of buying new sunglasses?
If the frame is in good condition, absolutely. You keep the original Ray-Ban frame and restore vision and UV protection at a much lower cost.
Tutorial
Installing Ray-Ban RB2191 Inverness lenses
Before installation, check that the inside of your temple shows RB2191 and size 54. Also inspect the acetate rim: if it is warped, cracked or widened by heat, the new lenses may need professional fitting.
On acetate frames such as the Ray-Ban RB2191 Inverness, lenses are normally fitted by pressure. A professional approach is to warm the rim gently, using lukewarm water or mild warm air, so the acetate expands slightly and the glass lens seats without force. Avoid excessive heat and never twist the frame aggressively.
Metal frames usually use screws, while rimless constructions should be handled by a professional. If you have no experience installing mineral glass lenses, visit an optician to avoid chipping the lens or damaging the frame.
Be Eco-Friendly

Commitment to Quality and the Environment
At Replacementlenses.net, our commitment to both quality and the environment is at the core of our mission.
We understand the importance of sustainability in today’s world, which is why we offer replacement parts for your glasses. Our goal is to help you extend the life of your favorite eyewear, reducing waste and the need for new purchases.
By choosing our products, you not only save money but also contribute to a more sustainable future. We believe that every small effort counts and that together we can make a big difference in protecting our planet.
Additional information
| Weight | 25 g |
|---|---|
| Dimensions | 20 × 10 × 1 cm |
| Brand | Ray-Ban |
| Audience | Adult |
| Use | Sun |
| Product Type | Original |
| Shape | Rectangular |
| Lenses Color | 31 – GREEN – CRYSTAL, 3M – BLUE GRADIENT – CRYSTAL, 57 – POLARIZADED BROWN – CRYSTAL, 58 – GREEN POLARIZED – CRYSTAL, B1 – DARK GREY – CRYSTAL, 56 – AZURE MIRROR BLUE – CRYSTAL |
| Lens material | Crystal |
| Lens curvature | Base 6 |
| Width (mm) | 38, 60 |
| Height (mm) | 38, 60 |
| Front Material | Acetate |
| Ray-Ban Model | |
| Size | 54 |
| Temples Material | Acetate, Plastic |






Reviews
There are no reviews yet.