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

Cristal
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 RB1972 replacement lenses
If your Ray-Ban RB1972 frame is still in good condition but the lenses are scratched, replacing only the lenses is the smart way to bring your sunglasses back to life. At ReplacementLenses.net we supply original Ray-Ban replacement lenses with free shipping, checked by qualified opticians in our own workshop in Granada.
Model compatibility
These replacement lenses are made for Ray-Ban model 1972, with an irregular octagonal lens shape and a metal frame. They are cut for the specific geometry of this model, so they should not be chosen only by comparing the shape with other similar Ray-Ban frames. With an eight-sided metal rim, precision matters.
How to identify your model and size
Check the inside of the temple arm before ordering. You should find the Ray-Ban 1972 model reference and the lens size 54. Lens size is measured horizontally across the lens, not diagonally from corner to corner. This product is size 54, with a 56 mm diameter.
Main features
- Compatible model: Ray-Ban 1972
- Size: 54
- Diameter: 56 mm
- Lens material: mineral glass
- Shape: irregular
- Lens curve: Base 6
- Temple/frame material: metal
- Use: sunglasses
- Audience: adult
- Product type: original Ray-Ban
- UV400 protection: blocks 100% UVA/UVB
Available lens options
- 31 - Green - Glass
- 3E - Pink silver mirror gradient, semi-mirror effect - Glass
- 3F - Blue gradient - Glass
- 51 - Light brown gradient - Glass
- 78 - Blue gradient grey polarized - Glass
- BF - Clear / blue light filter
- B1 - Dark grey - Glass
- B3 - Photo dark grey gold mirror - Glass
- GA - Clear blue gradient
- GB - Clear brown / grey gradient
- GC - Pink / grey gradient
Material, protection and lens finishes
The options marked as glass preserve the classic Ray-Ban optical feel: clear vision, a premium finish and a solid mineral lens touch. Option 78 is polarized, and original polarized Ray-Ban lenses carry the Ray-Ban P marking. All sun lens options provide UV400 protection.
Why replace only the lenses
The metal RB1972 frame is made to last. Replacing the lenses can save up to 60% compared with buying new sunglasses, while keeping your favourite frame and reducing waste. You can also browse our range of original Ray-Ban lenses.
Authenticity and logo
As original Ray-Ban lenses, they include the Ray-Ban logo; polarized originals include the Ray-Ban P marking. We are an official EssilorLuxottica distributor, and our qualified opticians verify lenses with a lensmeter in our Granada workshop. Since 2018, we have handled over 400,000 orders and repaired more than 600,000 glasses in 50+ countries.
Frequently asked questions
Do these fit any octagonal Ray-Ban frame?
No. These lenses are intended for Ray-Ban 1972. Similar-looking frames may have different angles, rim channels or sizes, so the temple reference must be checked.
How do I know if I need size 54?
Look inside the temple arm for the model and size marking. This product is size 54, which refers to the horizontal lens width.
Are they original Ray-Ban lenses?
Yes. They are original Ray-Ban replacement lenses and include the Ray-Ban logo, supplied through official EssilorLuxottica distribution.
Are the lenses glass or plastic?
The product attributes specify mineral glass. Certain lens options add finishes such as gradient, mirror, polarized or photochromic depending on the selected code.
Is there a polarized option?
Yes, option 78 - blue gradient grey polarized - glass is listed as polarized. Original Ray-Ban polarized lenses carry the Ray-Ban P marking.
Can I install them at home?
The RB1972 is a metal frame, so the rim is normally opened carefully at the screw and the lens is seated in the correct position. If you are not used to optical screws, we recommend visiting an optician.
What if my frame is slightly bent?
The original lens has the correct geometry for the RB1972. If the metal rim has lost shape, an optician should adjust it before tightening the lens in place.
Tutorial
Installing Ray-Ban RB1972 replacement lenses
Before installation, check that your frame is Ray-Ban 1972 and that the lens size is 54. Because this model has an irregular octagonal shape, the new lens must be positioned in the exact orientation inside the metal rim.
On a metal frame like the RB1972, lenses are not usually pushed in by force as with many acetate frames. The correct method is to carefully loosen the rim screw, remove the damaged lens, place the new glass lens following the eight-sided shape, and close the rim without over-tightening. If the lens does not sit naturally, do not force it.
Acetate frames often require gentle heat and pressure; rimless frames should be handled professionally. For the RB1972, if you are not confident with optical screws or the frame is bent, take it to an optician. This protects the mineral glass lens and helps maintain the original fit.
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 |
| Audience | Adult |
| Use | Sun |
| Product Type | Original |
| Shape | Irregular |
| Lenses Color | 31 – GREEN – CRYSTAL, 51 – BROWN LIGHT GRADIENT- CRYSTAL, B1 – DARK GREY – CRYSTAL, BF – CLEAR/BLUE LIGHT FILTER, 3E – PINK SILVER MIRROR GRADIENT (SEMI MIRROR EFECT) – CRYSTAL, 3F – BLUE GRADIENT – CRYSTAL, 78 – BLUE DEGRADED GRAY POLARIZED – CRYSTAL, B3 – PHOTO DARK GREY MIRROR GOLD – CRYSTAL, GA – CLEAR BLUE GRADIENT – PLASTIC, GB – CLEAR BROWN/GREY GRADIENT, GC – PINK/GREY GRADIENT |
| Lens material | Cristal |
| Lens curvature | Base 6 |
| Width (mm) | 46, 56 |
| Height (mm) | 46, 56 |
| Front Material | Metal |
| Ray-Ban Model | |
| Size | 54 |
| Temples Material | Metal |






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