Original Ray-Ban RB4178 Replacement Lenses

Restore Your Ray-Ban RB4178 with Original Replacement Lenses

Bring your Ray-Ban RB4178 sunglasses back to life with these 100% original replacement lenses. Manufactured and distributed by Ray-Ban/Luxottica, these lenses guarantee a perfect fit, official optical quality, and the iconic RB logo etched for authenticity. Choosing original parts ensures your sunglasses retain their value, comfort, and the unmistakable Ray-Ban experience. These lenses are specifically designed for the RB4178 model, ensuring full compatibility and restoring your sunglasses’ look and function as if they were new. Don’t compromise on vision or sun protection—choose official Ray-Ban quality.

Technical Specifications and Materials

• Compatibility: Exclusively for Ray-Ban RB4178
• Lens size: 52 mm
• Lens diameter: 55 mm
• Lens height: 43 mm
• Lens material: Plastic (polycarbonate)
• Color: 73 – Dark Brown (DARK BROWN – PLASTIC)
• Shape: Square
• Use: Sun
• Audience: Adult
• Product type: Original Ray-Ban replacement

These lenses maintain the original optical and sun protection properties, ensuring clear vision and UV protection as per Ray-Ban standards.

How to Check Your Model and Exact Size

To ensure compatibility, follow these steps:

• Look inside the temple arm of your Ray-Ban sunglasses.
• Find the model code: it should read "RB4178".
• Identify the size, usually next to the model (e.g., "52").
• Check the color code, which may follow the size (e.g., "73").
• Verify all details before placing your order.

Frequently Asked Questions Before Buying Your Lenses

Are these identical to the lenses my sunglasses originally had?

Yes, these are original Ray-Ban/Luxottica replacement lenses, made to the same standards as your factory lenses. There may be minor official updates in materials or tints depending on production year, but always within the original Ray-Ban range.

What exactly is included in my order?

Your order includes one pair of original Ray-Ban RB4178 lenses. The frame and other accessories are not included.

Are they guaranteed authentic?

Absolutely. We only supply genuine Ray-Ban/Luxottica replacement parts, ensuring certified authenticity and quality. Explore our full range of original Ray-Ban replacement parts. You can also browse all our original Ray-Ban lenses available for other models.