Ray-Ban 4338 Original Replacement Lenses

Original Ray-Ban RB4338 replacement lenses

If your Ray-Ban RB4338 lenses are scratched, marked or damaged, you do not need to replace the whole pair of sunglasses. These original Ray-Ban replacement lenses restore the look, vision and UV protection of your frame while saving you up to 60% compared with buying a new pair. Free shipping is included.

Compatibility with the model

These lenses are made for the Ray-Ban RB4338 model, also referred to as Ray-Ban 4338. Correct fit depends on the exact model and size, not only on the frame colour. Always check the reference printed inside the temple before ordering. At ReplacementLenses.net we work with original Ray-Ban lenses every day in our optical workshop in Granada. Qualified opticians verify each lens with a lensmeter before dispatch, so you receive the right product for your frame.

How to identify your model and size

Open the temple of your sunglasses and look for a marking such as RB4338 59. RB4338 identifies the frame model and 59 is the lens size. For this replacement lens, the available size is 59. If your current lens is very worn, measuring it by hand is not the safest method. A small difference in a plastic frame can affect the fit. The temple code is the most reliable way to confirm compatibility.

Main features

• Product: original Ray-Ban RB4338 lenses
• Compatible model: Ray-Ban 4338
• Size: 59
• Lens material: polycarbonate
• Shape: square
• Diameter: 64 mm
• Lens curve: Base 8
• Use: sunglasses
• Wearer: adult
• Temple material of the frame: nylon
• UV400 protection: blocks 100% UVA and UVB rays

Available colours

• 13 - brown gradient - plastic
• 71 - green - plastic
• 4L - grey gradient blue - plastic

Choose the exact lens option you want to receive. If you are looking for original Ray-Ban lenses, this replacement keeps the original Ray-Ban quality and finish for the RB4338 model.

Material, protection and lens finishes

These RB4338 lenses are made from polycarbonate, a light and resistant material for everyday sunglasses. They include UV400 protection, blocking 100% of UVA and UVB rays. The available lens finishes are those listed above: green, brown gradient and grey gradient blue. Lens colour should not be confused with additional technical coatings. If a lens option is not described as polarised, it should not be considered polarised. Original polarised Ray-Ban lenses are identified with the Ray-Ban P logo.

Why replace only the lenses

Replacing only the lenses is the smart choice when your Ray-Ban RB4338 frame is still in good condition. You keep the sunglasses you already like, reduce waste and save significantly compared with purchasing a complete new pair. Since 2018, we have helped repair more than 600,000 glasses, processed over 400,000 orders and shipped to more than 50 countries. That experience helps us prevent common mistakes with model, size and colour before they become a problem.

Authenticity and logo

As an original Ray-Ban product, these lenses include the Ray-Ban logo. Choosing original lenses helps avoid the typical issues of low-quality compatible alternatives: visual distortion, different colour, weaker durability or unverified sun protection. ReplacementLenses.net is an official EssilorLuxottica distributor. Our Granada workshop uses professional MEI Easy Fit Trend equipment, and qualified opticians check the lenses before shipping.

Frequently asked questions

Do these lenses fit other similar Ray-Ban frames? These replacement lenses are intended for the Ray-Ban RB4338. Similar-looking frames may have different geometry, curve or size, so we recommend ordering only when the model matches. How do I know if size 59 is right? Check the inside of the temple for RB4338 and 59. That marking is more reliable than measuring an old scratched lens by hand. Are these original Ray-Ban lenses? Yes, this is an original Ray-Ban replacement. Original Ray-Ban lenses include the Ray-Ban logo and come from the official EssilorLuxottica supply channel. Do they provide real UV protection? Yes, the lenses provide UV400 protection, blocking 100% of UVA and UVB rays. This is essential for safe sunglass use. Can I install them at home? The RB4338 is a plastic/nylon frame and the lenses usually fit by controlled pressure. If you are not used to replacing sunglass lenses, an optician can do it quickly and safely. Are polarised lenses available? Only a lens option clearly marked as polarised should be considered polarised. The available options here are 13 brown gradient, 71 green and 4L grey gradient blue.