Original Ray-Ban RB3749 Replacement Lenses

Restore Your Ray-Ban RB3749 Sunglasses with Original Replacement Lenses

Bring your Ray-Ban RB3749 sunglasses back to life with these 100% original replacement lenses, manufactured and distributed by Luxottica. Enjoy a flawless fit, official Ray-Ban quality, and the iconic RB logo when applicable. These are the only lenses that guarantee the authentic look and optical performance your sunglasses deserve.

Designed to match the original factory specifications, these lenses ensure perfect compatibility and superior sun protection. Don’t settle for imitations—choose official Ray-Ban replacement lenses to maintain the unique style and comfort of your RB3749 sunglasses.

Technical Specifications & Materials

• Compatibility: Exclusively for Ray-Ban RB3749. Always check the exact model code on your frame.
• Available sizes: 55 mm and 58 mm (verify your size on the inside of the temple).
• Lens diameter: 57 mm and 60 mm depending on the variant.
• Lens material: High-quality crystal, as used in the original model.
• Shape: Irregular, specifically designed for RB3749.
• Base curve: 6 base for optimal fit and protection.
• Available colors: 51 - Clear Gradient Brown, 3F - Clear Gradient Blue, 31 - Green, C5 - Red, R5 - Blue, 71 - Gradient Grey, 58 - Green Polarized, 4E - Green. All in original Ray-Ban crystal.
• Use: Sunglasses, UV protection, and visual comfort.
• Target: Adult.
• Product type: Official Ray-Ban replacement, not compatible or generic.

How to Check Your Exact Model and Size

To ensure compatibility, follow these steps:

• Locate the model code (RB3749) on the inside of the temple arm.
• Check the size (e.g., 55 or 58) printed next to the model code.
• Verify the color code if you need a specific tint.
• If unsure, compare your current lenses’ shape and dimensions with the specifications above.

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, made to official standards. There may be minor updates in color or material depending on the variant or production year, but they always meet the original quality and design.

What exactly is included in my order?

Your order includes one pair of original Ray-Ban RB3749 lenses. The frame and other accessories are not included.

Are they guaranteed authentic?

We guarantee you will receive genuine Ray-Ban replacement parts, officially distributed with full manufacturer authenticity.

Explore our full range of original Ray-Ban replacement parts.

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