Original Ray-Ban RB4840S Replacement Lenses

Restore Your Ray-Ban RB4840S with Original Replacement Lenses

Bring your Ray-Ban RB4840S sunglasses back to life with these 100% original replacement lenses. Manufactured and distributed by Ray-Ban/Luxottica, these lenses guarantee a perfect fit, official quality, and the signature RB logo when applicable. Choose authenticity and enjoy the full Ray-Ban experience with genuine parts designed specifically for your model.

Whether your original lenses are scratched, damaged, or you simply want to refresh your sunglasses, these replacement lenses are the ideal solution. Maintain the integrity and value of your Ray-Ban RB4840S by trusting only official replacement parts made to the brand’s exacting standards.

Technical Specifications and Materials

• Compatibility: Exclusively for Ray-Ban RB4840S. Not compatible with other models.
• Available sizes: 50 mm and 52 mm (check the exact size on your temple arm).
• Lens diameter: 55 mm and 57 mm depending on variant.
• Lens material: Plastic (polycarbonate), as specified by Ray-Ban and color variants.
• Shape: Square.
• Base curve: 4.
• Available colors: 87 - Dark Grey, 71 - Dark Green, 4L - Grey Gradient Blue, T3 - Grey Gradient Polarized, T5 - Polar Brown Gradient. Check your original reference for the exact color.
• Use: Sun.
• Audience: Adult.
• Product: Original Ray-Ban replacement.

How to Check Your Exact Model and Size

To ensure compatibility, follow these steps:

• Locate the model code (RB4840S) on the inside of your temple arm.
• Verify the size, usually listed next to the model (e.g., 50 or 52).
• Check the color code, which may appear after the size (e.g., 87, 71, 4L, T3, T5).
• If in doubt, compare your current lenses’ measurements and shape with the specifications provided.

Frequently Asked Questions Before Buying Your Lenses

Are these identical to the lenses my sunglasses came with?

Yes, these are original Ray-Ban/Luxottica replacement lenses, manufactured to the brand’s official standards. There may be minor updates in materials or shades depending on variant and production year, but they always meet the original quality.

What exactly is included in my order?

You will receive one pair of original Ray-Ban RB4840S lenses. The frame is not included.

Are they guaranteed authentic?

All our replacements are genuine and officially distributed by Ray-Ban/Luxottica, ensuring authenticity and quality.

Discover our full range of original Ray-Ban replacements.

You can also browse all our original Ray-Ban lenses available for other models.