Features
SIZE

51 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

Crystal Material Technology: Optical Precision and UV Protection
The Genuine Replacement Lenses for the 8157 model are crafted from high-grade Crystal, known for exceptional clarity, enhanced scratch resistance, and lasting performance. Crystal material offers true-to-life color fidelity and optimal transparency. Standard UV protection is integrated, safeguarding your eyes from harmful solar rays during everyday use.Compatibility Check
- Before ordering, confirm your Ray-Ban glasses are model 8157 with size 51. You will find these details engraved on the inside temple arm for precise replacement compatibility.
- Available in T0 - BLUE POLARISED - CRYSTAL, 48 - BLACK POLARISED - CRYSTAL, and 58 - G15 GREEN POLARISED - CRYSTAL, you can accurately renew the original appearance of your 8157 glasses.
- These Genuine Replacement Lenses are original spare parts, engineered to fit the 8157 model perfectly and manufactured by Luxottica for Ray-Ban, ensuring reliability and long-term performance.
Tutorial
How to Change Your Glasses’ Temples in 5 Steps
- Prepare your tools: You will need a small screwdriver (if the temples have screws) or just your hands if they are snap-on.
- Remove the old temples: If they are attached with screws, carefully unscrew them. If they are snap-on, gently slide them out of the frame.
- Compare the new temples: Ensure the replacement is compatible with your model by checking the size and attachment system.
- Install the new temples: Properly align the hinges and tighten the screws or snap the temples into place.
- Check the fit: Try on the glasses to make sure the temples are securely attached and aligned. Adjust if necessary.
It’s that easy! With these simple steps, you can give your favorite glasses a second life effortlessly.
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 | LENSESRB8157 |
| Ray-Ban Model | |
| Front Material | Titanium |
| Temples Material | Titanium |
| Size | 51 |
| Shape | Square |
| Lenses Color | 48 – BLACK POLARISED – CRYSTAL, 58 – G15 GREEN POLARISED – CRYSTAL, T0 – BLUE POLARISED – CRYSTAL |
| Temple Size | 140, 145 |
| Height (mm) | 42, 44 |
| Width (mm) | 53.56 |
| Lens material | Crystal |
| Audience | Adult |
| Product Type | Original |
| Use | Sun |





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