Original Ray-Ban 3566CH Replacement Lenses

Original Ray-Ban RB3566CH replacement lenses

Bring your Ray-Ban RB3566CH sunglasses back to sharp, comfortable vision with original Ray-Ban replacement lenses. Replacing only the lenses is a smart way to keep your premium frame, save up to 60% compared with buying new sunglasses, and enjoy free shipping. At ReplacementLenses.net we are an official EssilorLuxottica distributor, with our own optical workshop in Granada and qualified opticians checking every lens before dispatch.

Model compatibility

These original Ray-Ban lenses are made for the Ray-Ban 3566CH / RB3566CH model in size 65. They are not intended for similar-looking Ray-Ban frames or other rectangular models unless the model and size match exactly.

The frame colour does not define compatibility. What matters is the model code on the inside of the temple and the lens size engraved next to it.

How to identify your model and size

Check the inside of the temple arm. Ray-Ban usually prints the model reference and measurements there, in a format similar to RB3566CH 65□... The number 65 is the lens width in millimetres.

Before ordering, verify both details: RB3566CH and size 65. If your sunglasses show another model or another size, choose the correct replacement for that reference instead.

Main features

• Brand: Ray-Ban
• Compatible model: 3566CH / RB3566CH
• Size: 65
• Product type: Original
• Shape: rectangular
• Lens material: polycarbonate
• Lens curve: Base 9
• Use: sunglasses
• Audience: adult
• UV400 protection: blocks 100% UVA/UVB

Available lens options

• 5J - Silver mirror Chromance polarized - plastic
• A1 - Flash blue mirror Chromance polarized - plastic

If you are looking for original Ray-Ban lenses, this is the correct original replacement family for the RB3566CH when your frame is size 65.

Material, protection and finishes

These lenses are made from polycarbonate, a lightweight and resistant material well suited to curved sunglasses. The Base 9 curve follows the original design of the RB3566CH frame, giving a precise fit when the model and size are correct.

The available finishes include Chromance polarized technology, designed to enhance contrast and colour perception outdoors. They also provide UV400 protection, blocking 100% of UVA and UVB rays.

Why replace only the lenses

If your Ray-Ban frame is still in good condition, replacing scratched or worn lenses is the most sensible solution. You keep the original frame, reduce waste and restore the part that most affects your vision.

Since 2018 we have helped repair more than 600,000 glasses and shipped over 400,000 orders to more than 50 countries. In many cases, a genuine lens replacement makes the sunglasses feel new again.

Authenticity and logo

Because these are original Ray-Ban lenses, they include the Ray-Ban logo; polarized versions use the Ray-Ban P marking. We supply official EssilorLuxottica replacements, not generic copies.

Our qualified opticians inspect lenses with a lensmeter before shipping. In our Granada workshop we also work with professional MEI Easy Fit Trend equipment for precision optical jobs.

Frequently asked questions

Are these lenses only for RB3566CH?

Yes, these lenses are for the Ray-Ban 3566CH / RB3566CH in size 65. Do not use them for another model just because the shape looks close.

Does the frame colour affect the fit?

No. Compatibility depends on the model code and lens size engraved inside the temple, not on the external frame colour.

Are they original Chromance polarized lenses?

Yes, the available options are 5J silver mirror Chromance polarized and A1 flash blue mirror Chromance polarized. They are original Ray-Ban replacements for the RB3566CH.

How do I know if my size is 65?

Look inside the temple for the printed measurements. The number 65 indicates the lens width; if your frame shows a different size, this product will not be the right fit.

Can I install them myself?

The RB3566CH is a metal frame, so the lens is usually replaced by loosening the rim screw. If you are not used to working on metal eyewear, an optician can fit them safely.

Will they look like my original sunglasses?

Yes, when you choose the matching model, size and lens option, the original Ray-Ban lenses preserve the intended look and performance of the RB3566CH.