Ray-Ban 4306 Original Replacement Lenses

Original Ray-Ban RB4306 replacement lenses

If the lenses in your Ray-Ban RB4306 are scratched, you do not need to replace the whole pair of sunglasses. These original Ray-Ban lenses restore the factory look, sun protection and visual comfort while saving up to 60% compared with buying a new frame. At ReplacementLenses.net, shipping is free and every order is handled with optical care by our workshop in Granada.

Compatibility with the model

These replacement lenses are made for Ray-Ban 4306, commonly marked as RB4306 on the inside of the temple. Correct compatibility depends on the model and frame size, not on the colour code printed at the end of the temple.

The lenses have an irregular shape, 59 mm diameter and Base 6 curvature, matching the geometry required for this model. We do not recommend fitting them into copies or replica frames, as small differences in the mould can cause looseness, stress or an unsafe fit.

How to identify your model and size

Look inside the temple of your sunglasses. You should find a reference such as Ray-Ban RB4306 or 4306, followed by colour and size information. For this product, the required size is 54.

If your frame shows RB4306 and size 54, these are the correct original Ray-Ban replacement lenses. The final colour codes may differ from your original lenses; what matters is the model and size.

Main features

• Brand: Ray-Ban
• Compatible model: RB4306 / 4306
• Size: 54
• Diameter: 59 mm
• General lens material: polycarbonate
• Shape: irregular
• Lens curve: Base 6
• Use: sunglasses
• Audience: adult
• Product type: original
• UV400 protection: blocks 100% UVA and UVB rays

Available colours

• M3 - grey blue gradient polarized - crystal
• 13 - brown gradient - plastic
• 71 - green - plastic
• 73 - brown - plastic
• 83 - polarized brown - plastic
• 87 - grey - plastic
• 9A - green polarized - plastic
• 75 - dark violet - plastic
• 80 - dark blue - plastic
• 7N - violet - plastic
• V1 - blue gradient grey - plastic
• M1 - clear/green - plastic
• 46 - pink gradient grey - plastic

Material, protection and lens finishes

The general material listed for this product is polycarbonate, although Ray-Ban specifies the material by lens option: M3 is listed as crystal, while several other options are listed as plastic. All options are original Ray-Ban sun lenses for RB4306 with UV400 protection against UVA and UVB radiation.

Polarized lens options such as M3, 83 and 9A help reduce glare from roads, water and other reflective surfaces. Non-polarized options still provide original Ray-Ban sun protection, but without the specific glare-filtering effect of polarization.

Why replace only the lenses

The Ray-Ban RB4306 frame often remains in excellent condition even when the lenses are scratched. Replacing only the lenses is a smart and sustainable choice: you keep the frame you already like, recover clear vision and avoid unnecessary waste.

Since 2018 we have repaired more than 600,000 glasses and shipped over 400,000 orders to more than 50 countries. If you are looking for original Ray-Ban lenses, you are buying from a specialist team working with official parts every day.

Authenticity and logo

These are original Ray-Ban lenses. Original Ray-Ban lenses include the Ray-Ban logo, and polarized versions include the corresponding Ray-Ban P marking.

ReplacementLenses.net is an official EssilorLuxottica distributor. In our own optical workshop in Granada, qualified opticians check lenses with a lensmeter, supported by professional MEI Easy Fit Trend equipment when needed.

Frequently asked questions

Will these fit my RB4306 if my temple colour code is different?

Yes, provided your frame is Ray-Ban RB4306 or 4306 and the size is 54. The colour code identifies the original colour combination, not the lens fitting geometry.

Will the lenses sit firmly in the frame?

These are original Ray-Ban lenses for the RB4306, with the correct irregular shape and Base 6 curve. In a genuine size 54 frame, the fit should be precise and secure.

Are these lenses polarized?

Only the options marked as polarized are polarized: M3, 83 and 9A. If glare reduction is important for driving or outdoor use, choose one of those lens options.

Do they protect against UV?

Yes. These Ray-Ban RB4306 sun lenses provide UV400 protection, blocking 100% of UVA and UVB rays.

Are they glass or plastic lenses?

The general product material is polycarbonate, but the material varies by option: M3 is listed as crystal, while other finishes are listed as plastic. Always check the specific lens option before ordering.

Can I install them at home?

Plastic frames such as the RB4306 are usually fitted by pressure with gentle heat to soften the rim slightly. If the lens does not align easily or you are unsure, an optician should install it to avoid stressing the frame.

Is replacing the lenses worth it?

In most cases, yes. You keep your Ray-Ban RB4306 frame, recover original optical performance and save up to 60% compared with buying a complete new pair.