Ray-Ban 4331 Original Replacement Lenses

Original Ray-Ban RB4331 replacement lenses

If your Ray-Ban RB4331 frame is still in good condition but the lenses are scratched, replacing only the lenses is the smart way to make your sunglasses feel new again. These original Ray-Ban 4331 lenses restore the factory look, sun protection and fit, with free shipping and savings of up to 60% compared with buying a complete new pair.

Compatibility with the model

These lenses are made for the Ray-Ban RB4331 model. For the correct fit, check the inside of the temple and make sure the model reads RB 4331 and the size matches this product: size 61. Do not choose lenses only by appearance, as similar Ray-Ban frames can have different lens shapes and bevels.

How to identify your model and size

Ray-Ban temples usually show the model code followed by size information. For this product, the key details are RB 4331 and size 61. When both match, the lens geometry is the right one for this replacement. If the frame has been distorted by heat or long use, installation should be done with extra care.

Main features

• Compatible model: Ray-Ban RB4331
• Size: 61
• Product type: original
• Lens material: polycarbonate
• Shape: square
• Diameter: 66 mm
• Lens curve: Base 6
• Use: sunglasses
• Audience: adult
• Temple material: nylon

Available colours

• 71 - Green - Plastic
• 73 - Brown - Plastic
• T3 - Dark grey gradient polarized - Plastic
• T5 - Brown gradient polarized - Plastic
• 80 - Dark blue - Plastic

Material, protection and lens options

The lenses are made from polycarbonate, a lightweight and resistant material used in sun lenses for everyday wear. Our sun replacement lenses provide UV400 protection, blocking 100% of UVA and UVB rays. T3 and T5 are polarized lens options, designed to reduce glare from roads, water and bright surfaces.

Why replace only the lenses

Changing the lenses lets you keep your Ray-Ban RB4331 frame, reduce waste and spend far less than on a new pair of sunglasses. It is the ideal repair when the frame still fits well but the vision is no longer clean due to scratches or wear.

Authenticity and logo

We are an official EssilorLuxottica distributor. As original Ray-Ban lenses, they include the Ray-Ban logo, and polarized versions carry the Ray-Ban P marking. In our own workshop in Granada, qualified opticians check lenses with a lensmeter and work with a MEI Easy Fit Trend machine. Since 2018, we have repaired more than 600,000 glasses and handled over 400,000 orders in more than 50 countries. You can also browse more original Ray-Ban lenses.

FAQ

Will these lenses fit any square Ray-Ban frame? No. These replacement lenses are for Ray-Ban RB4331 in size 61. A similar shape does not guarantee the same fit. How do I check my sunglasses are RB4331? Look inside the temple. The model should read RB 4331 and the size should match 61 for this product. Are these genuine Ray-Ban lenses? Yes, this is an original product. Original Ray-Ban lenses include the Ray-Ban logo, and polarized versions include the Ray-Ban P marking. Can I install them at home? Plastic or nylon frames are usually fitted by pressure, sometimes with gentle warmth. If you are not used to fitting lenses, we recommend visiting an optician. Which options are polarized? Only the options marked as polarized are polarized: T3 and T5. If a colour is not described as polarized, it should not be treated as a polarized lens. Is it worth replacing lenses instead of buying new sunglasses? Yes, if your RB4331 frame is in good shape. Lens replacement can save up to 60% and keeps a perfectly usable frame in service.