Original Ray-Ban 4234 Replacement Lenses

Original Ray-Ban RB4234 replacement lenses

If your Ray-Ban RB4234 frame still fits perfectly but the lenses are scratched, marked or no longer clear, replacing only the lenses is the smart way to bring them back to life. At ReplacementLenses.net we supply original Ray-Ban lenses with free shipping and savings of up to 60% compared with buying a complete new pair.

Compatibility with the model

These Ray-Ban replacement lenses are made for Ray-Ban RB4234 frames in size 58. Always check the reference printed inside the temple, because Ray-Ban frames that look similar can use different lens shapes. This product is for model Ray-Ban 4234, with a square lens shape, sunglass use and polycarbonate lenses. If your frame reads RB4234 and size 58, this is the correct replacement lens reference.

How to identify your model and size

Open the temple arm and look for a code similar to “RB4234 ... 58”. The first part is the model number; 58 is the lens size. This is the key information to avoid ordering lenses that are too loose or too large for your frame. If the text inside the temple is worn, check the complete model reference carefully before ordering. Do not rely only on the outside shape of the sunglasses.

Main features

• Brand: Ray-Ban
• Compatible model: RB4234
• Size: 58
• Product type: original
• Lens material: polycarbonate
• Shape: square
• Diameter: 63mm
• Lens curve: Base 6
• Use: sunglasses
• Audience: adult
• Temple material: nylon

Available colors

• 13 - Brown gradient - plastic
• 71 - Green - plastic
• 9A - Green polarized - plastic

To keep the original look of your sunglasses, choose the same official color code as your current lenses, or select one of the available lens options if you want to refresh your RB4234.

Material, protection and lens options

These lenses are made of polycarbonate, a lightweight material suitable for everyday sunglasses. They provide UV400 protection, blocking 100% of UVA and UVB rays to maintain the visual protection expected from original Ray-Ban lenses. The 9A option is green polarized, a good upgrade if you want to reduce glare when driving or spending time outdoors. Original polarized Ray-Ban lenses carry the Ray-Ban P marking.

Why replace only the lenses

Replacing the lenses lets you keep a frame that already feels comfortable and fits your face. It is also a more sustainable choice: you extend the life of your Ray-Ban RB4234 and reduce waste while restoring clear vision and sun protection. Our range of original Ray-Ban lenses is handled by qualified opticians in our own workshop in Granada.

Authenticity and logo

We are an official EssilorLuxottica distributor. As original Ray-Ban lenses, they include the Ray-Ban logo; the polarized 9A version is identified with Ray-Ban P. Every lens is checked by qualified opticians using a lensmeter before dispatch. Since 2018, we have repaired more than 600,000 glasses and processed over 400,000 orders in more than 50 countries.

Frequently asked questions

Will these fit any Ray-Ban RB4234?

They fit Ray-Ban RB4234 frames in size 58. Check that your temple shows both RB4234 and 58, as similar Ray-Ban models may require a different lens shape.

Where can I find the size?

The size is usually printed inside the temple arm. Look for 58 next to the RB4234 model code to confirm compatibility with this product.

Are these original Ray-Ban lenses?

Yes, these are original Ray-Ban lenses supplied through the official EssilorLuxottica channel. They include the Ray-Ban logo, and the green polarized 9A option carries the Ray-Ban P marking.

Can I upgrade to polarized lenses?

Yes, if your frame is RB4234 size 58, you can choose the 9A green polarized option. It is a useful upgrade for glare reduction, especially for driving and strong outdoor light.

What material are they made from?

These RB4234 replacement lenses are made from polycarbonate. It is lightweight and suitable for adult sunglasses used daily.

Do they protect against UV rays?

Yes, they provide UV400 protection, blocking 100% of UVA and UVB rays. This is one of the main reasons to choose original lenses rather than unknown compatible parts.

Can I install them at home?

The nylon frame may allow pressure fitting, but it must be done carefully. If you are not used to replacing sunglass lenses, we recommend visiting an optician to avoid scratching the lens or stressing the frame.