Features
SIZE

50 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
Restore Your Ray-Ban RB4122 with Original Replacement Lenses
Bring your Ray-Ban RB4122 sunglasses back to life with these 100% original replacement lenses, manufactured and distributed by Luxottica. Enjoy the perfect fit, official Ray-Ban quality, and the iconic RB logo etching where applicable. These lenses are the ideal solution to maintain the authentic look, feel, and performance of your Ray-Ban eyewear.
Original Ray-Ban RB4122 replacement lenses are engineered for seamless integration with your frame, ensuring crystal-clear vision, comfort, and reliable sun protection. Avoid generic alternatives—only official Ray-Ban parts guarantee precise compatibility and the durability your sunglasses deserve.
Technical Specifications & Materials
- Compatibility: Exclusively for original Ray-Ban RB4122 sunglasses.
- Available sizes: Lens diameter: 52 mm; height: 34 mm.
- Lens material: Plastic (polycarbonate), depending on the original variant.
- Available colors: 71 – Green (plastic); T5 – Brown Gradient Polarized (plastic).
- Lens shape: Rectangular.
- Use: Sun protection for adults.
- Product type: Original Ray-Ban replacement, not compatible with other models.
- Original frame material: Nylon (for reference, applies to the frame, not the lenses).
- Original temple length: 135 mm (informative data).
How to Check Your Model and Exact Size
To ensure compatibility, follow these steps:
- Find the reference on the inside of the temple: it should display "RB4122".
- Check the lens size or diameter, usually indicated next to the model (e.g., 52).
- Verify the color code if you require a specific tint (e.g., 71 or T5).
- If unsure, compare your current lenses' measurements with the specifications above.
Frequently Asked Questions Before Purchase
Are these identical to the lenses my sunglasses came with?
Yes, these are original Ray-Ban/Luxottica replacement lenses, produced to the brand's official standards. Minor updates in materials or tints may occur depending on the variant or production year, but always meet Ray-Ban quality.
What exactly is included in my order?
Your order includes one pair of original Ray-Ban RB4122 lenses. The frame and other accessories are not included.
Are these guaranteed authentic?
Yes, we guarantee you will receive original Ray-Ban replacement parts, distributed by the official manufacturer.
Explore our full range of original Ray-Ban replacement parts.
You can also browse all our original Ray-Ban lenses available for other models.
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.
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 |
| Brand | Ray-Ban |
| Ray-Ban Model | |
| Front Material | Nylon |
| Temples Material | Nylon |
| Size | 50 |
| Shape | Rectangular |
| Lenses Color | 71 – GREEN – PLASTIC, T5 – BROWN GRADIENT POLARIZED – PLASTIC |
| Temple Size | 135 |
| Height (mm) | 34 |
| Width (mm) | 52 |
| Lens material | Polycarbonate |





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