Features
SIZE

58 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 8125M replacement lenses
If your Ray-Ban 8125M frame is still in great condition but the lenses are scratched, replacing only the lenses is the smart way to bring them back to life. These original Ray-Ban lenses restore the factory look, fit and sun protection, with free shipping and savings of up to 60% compared with buying a new pair of sunglasses.
Model compatibility
These Ray-Ban replacement lenses are made for the Ray-Ban 8125M / RB8125 model in size 58. As an original replacement product, the lens outline and Base 2 curve are designed for the correct frame fit.
We do not recommend using them in other Ray-Ban frames, even if the shape looks similar. On metal frames, very small differences in lens geometry can prevent the rim from closing correctly or may put stress on the frame.
How to identify your model and size
Check the inside of the temple arm. You should find a reference such as RB8125 or 8125M, followed by the lens size. For this product, the available size is 58.
The 58 size refers to the nominal lens width used by the frame. Matching the temple marking is always the safest way to choose the right replacement lenses.
Main features
- Brand: Ray-Ban
- Model: 8125 / 8125M
- Size: 58
- Lens diameter: 64 mm
- Lens material: glass
- Lens curve: Base 2
- Use: sunglasses
- Audience: adult
- Product type: original
- UV400 protection: blocks 100% UVA/UVB
Available colours
- 43 - Polarized classic green G-15 - glass
- 65 - Blue polarized - glass
Both lens options are polarized. Original polarized Ray-Ban lenses feature the Ray-Ban P logo.
Material, protection and lens finishes
These lenses are made of glass, a classic Ray-Ban material chosen for clear vision, a premium optical feel and good everyday scratch resistance. The Base 2 curve respects the specific design of the 8125M model.
UV400 protection blocks 100% of UVA and UVB rays, which is essential for real sun protection. The polarized lens options help reduce glare from roads, water, snow and other reflective surfaces.
Why replace only the lenses
A Ray-Ban 8125M frame is worth keeping. Replacing the lenses lets you continue using a premium frame, generate less waste and recover the original visual experience at a fraction of the cost of new sunglasses.
At ReplacementLenses.net we work every day with original Ray-Ban lenses, and we know how much a fresh set of lenses can transform a frame that still fits well.
Authenticity and logo
We are an official EssilorLuxottica distributor. These original Ray-Ban lenses include the Ray-Ban logo and, because these options are polarized, the Ray-Ban P marking.
Every order is handled in our own workshop in Granada, where qualified opticians check lenses with a lensmeter. Since 2018, we have repaired more than 600,000 glasses and shipped over 400,000 orders to more than 50 countries.
Frequently asked questions
Do these lenses fit Ray-Ban RB8125 and 8125M?
This product is for Ray-Ban 8125 / 8125M in size 58. Please check the reference printed inside the temple before ordering.
Can I use them in other similar Ray-Ban frames?
We do not recommend it. Metal frames require an exact lens shape, diameter and curve for the rim to close safely.
How do I know if I need size 58?
The size is usually printed inside the temple arm next to the model code. If your frame shows 8125 or 8125M and size 58, this is the correct replacement.
Are these original Ray-Ban lenses?
Yes, these are original Ray-Ban lenses, not generic compatible lenses. They carry the Ray-Ban logo and, as polarized options, the Ray-Ban P logo.
What material are they made from?
According to the product attributes, these lenses are made of glass. Glass is appreciated for its optical clarity and everyday scratch resistance.
Do they protect against UV rays?
Yes, they provide UV400 protection, blocking 100% of UVA and UVB rays. That is essential for quality sunglass lenses.
Is installation difficult?
Because the 8125M is a metal frame, the rim is normally opened with a screw. If you are not used to working on metal eyewear, we recommend visiting an optician.
Tutorial
Installing Ray-Ban 8125M replacement lenses
Before installing the lenses, check the inside of the temple arm and confirm that your frame is Ray-Ban 8125 or 8125M in size 58. This prevents forcing a lens into the wrong frame.
On metal frames, lens replacement is usually done by carefully loosening the rim screw, removing the old lens and placing the new one in the same position. Do not push the lens hard against the metal rim; when the model and size are correct, the lens should sit cleanly in the groove.
Acetate frames are normally fitted by pressure with gentle heat, rimless frames should be handled by a professional, and folding frames require special care around the hinges.
If you have no experience with metal eyewear or the rim does not close smoothly, visit an optician. Careful installation protects both the glass lens and your Ray-Ban 8125M 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 | Aviator |
| Lenses Color | 43 – POLARIZED GREEN CLASSIC G-15 – CRYSTAL, 65 – BLUE POLAR – CRYSTAL |
| Lens material | Crystal |
| Lens curvature | Base 2 |
| Width (mm) | 50, 64 |
| Height (mm) | 50, 64 |
| Front Material | Titanium |
| Ray-Ban Model | |
| Size | 58 |
| Temples Material | Titanium, Plastic |
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