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Original Lenses
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Ray-Ban 3721 Replacement Lenses
From $ 54.80
Features
SIZE
59 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
Polycarbonate Technology & UV Protection
The Genuine Replacement Lenses for the 3721 are crafted from impact-resistant, lightweight polycarbonate, guaranteeing clarity and uniform light transmission. Standard UV protection shields your eyes daily from harmful ultraviolet rays, as expected from Ray-Ban quality.3721 Model Compatibility
- Check your frame's inner temple for the 3721 model code and 59 size, ensuring total compatibility before replacing.
- Original spare parts by Luxottica, precisely engineered for the 3721 model.
- Available in: 87 - DARK GREY - PLASTIC, 11 - GREY GRADIENT - PLASTIC, 13 - BROWN GRADIENT - PLASTIC, 71 - DARK GREEN - PLASTIC.
- Dimensions: Diameter 67 mm / Height 45 mm / Base curve 6.
- Restore both function and appearance for your Ray-Ban 3721 with only official replacement lenses.
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 | Ray-Ban |
| Ray-Ban Model | |
| Front Material | Metal |
| Temples Material | Metal |
| Size | 59 |
| Shape | Square |
| Lenses Color | 11 – GREY GRADIENT – PLASTIC, 87 – DARK GREY – PLASTIC, 13 – BROWN GRADIENT – PLASTIC, 71 – DARK GREEN – PLASTIC |
| Temple Size | 145 |
| Height (mm) | 45 |
| Width (mm) | 67 |
| Lens material | Polycarbonate |
| Audience | Adult |
| Product Type | Original |
| Use | Sun |
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