Ray-Ban Round Metal RB3447 Replacement Lenses Blue Arista (Pair)

Genuine spare part — the lens pair

This listing is for the original pair of Ray-Ban replacement lenses for your Ray-Ban Round Metal RB3447, in Blue on a Arista frame, for sizes 47, 50 and 53. Lens pair only, not the glasses.

What you get and what it is for

Factory original lenses with the same cut and base curve your Round Metal came with. People order them when the original lens is scratched, pitted by sand or has lost its coating, and also when they want to change the colour of their glasses without buying a new frame. Supplied as a pair, with the Ray-Ban stamp and engraving.

The thin metal round frame covers very little of the face, so a scratched lens is obvious: the glare sits right in front of your eye. Replacing them brings back the clarity of the first week.

Original, fully guaranteed

100% factory original Ray-Ban, 2-year European warranty and a premium microfibre cloth as a gift. We are opticians: we fit the lenses in store, adjust the frame and check the rim closes with no play.

Before you buy: check your code

The code is engraved on the inside of the temple. For the Round Metal RB3447 this lens matches code 921956 and sizes 47, 50 and 53. If your frame is another size or colour, this is not your reference: look it up in the model lens list or message us and we will tell you which one you need. As this is made to order for you, we cannot accept returns for the wrong reference.

Frequently asked questions

What is included? The replacement lens pair. Frame and temples are not included.

Are they prescription? No. These are original sunglass lenses, not prescription. If you want them with your prescription, that is done in our workshop, not with this product.

Do you fit them? Yes. Drop by our optician shop in Alpedrete and we will fit them and adjust the frame free of charge.

How long do they take? About 7 working days, as they are ordered from the factory.

How do I know my size? Look at the number engraved on the inside of the temple: this reference fits sizes 47, 50 and 53. The 47 / 50 / 53 calibre is the lens width in millimetres.

What if my code is not listed? Message us with a photo of the inside of the temple and we will tell you the reference you need before you buy.

Can I tell them apart from generic lenses? Yes, mainly in colour and anti-reflective coating: the original lens keeps the exact tone of the frame.

Need help ordering?

Message us on WhatsApp with a photo of the code engraved inside the temple and we will confirm this is your lens before you buy.

Order on WhatsApp