Features
SIZE

54 mm.56 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

Polycarbonate
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

Technology and Material
Made from durable TAC and polycarbonate, these lenses offer excellent resistance to daily scratches and impacts, while remaining lightweight and comfortable for everyday use. They maintain clarity over time, perfect for frequent wearers seeking a balance of strength and lightness. The UV400 protection shields your eyes against harmful sun rays, helping to prevent ocular damage and visual fatigue whether you’re out in the city or enjoying the outdoors.Compatibility and Fit
Precisely engineered for the 6494 model, these lenses feature the Pillow shape with exact measurements (height 41.42mm, diameter 58.60mm, base curve 4). Their tailored fit ensures secure placement and easy DIY installation, so your glasses stay dependable and comfortable.- Significant cost savings over original lenses
- UV400 protection for optimal eye safety
- Custom fit for model 6494
- Simple DIY installation
- Practical solution to extend your glasses' lifespan
Tutorial
How to change the lenses on your glasses?
- Prepare your glasses: Wash your hands and place the glasses on a clean, soft surface to avoid scratches.
- Loosen the frame screw: Use a precision screwdriver to carefully loosen the screw holding the lens. Keep the screw in a safe place to avoid losing it.
- Remove the old lenses: Once the screw is loosened, gently slide out the lens, avoiding excessive force to prevent damaging the frame.
- Align the new lenses: Ensure the new lenses match the curvature and shape of the frame.
- Insert the new lenses: Carefully place the lens into the frame and reinsert the screw, tightening it gently to secure the lens without over-tightening.
- Check and clean: Ensure the lenses are properly fitted and clean the surface with a microfiber cloth.
It’s that easy! Enjoy your refreshed glasses with new lenses.
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 | 20 g |
|---|---|
| Dimensions | 20 × 10 × 1 cm |
| Size | 54, 56 |
| Ray-Ban Model | |
| Front Material | Metal |
| Temples Material | Metal |
| Lens material | Polycarbonate |
| Shape | Pillow |
| Height (mm) | 58, 60 |
| Lens curvature | Base 4 |
| Use | Sun |
| Product Type | Compatible |
| Audience | Adult |




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