If you have a Ray-Ban RX6363 eyeglass frame you no longer wear, new lenses can bring it back. These Ray-Ban RX6363 Replacement Lenses are aftermarket lenses cut in our workshop, sold without prescription, in the tint you choose on this page. You may also see this model written as RB6363 or Ray-Ban 6363, but the code inside the temple is what counts.

Ray-Ban RX6363 Replacement Lenses: fit and measurements

Angular lenses have corners, and that is where a poor cut shows first: a gap at the rim or a lens that will not sit flat. This model comes in sizes 52 and 54: choose yours in the size selector. Before ordering, read the code printed inside the left temple: it must say RX6363, followed by the size. A lens from another model will not seat properly even if it looks similar.

• Model code: RX6363
• Sizes: 52 and 54
• Frame front: metal
• Lens curve: Base 6
• Colours: 20

Lens material, colours and coatings

Tinted lenses are polycarbonate with a Base 6 curve and UV400 protection; clear lenses are CR39 or polycarbonate, depending on the coating. Grey changes colours the least, green stays close to natural and brown gives a warmer view with more contrast. There are 20 colours on this page. Solid tints: blue, green, pink, red, yellow, brown and grey. Gradients: grey gradient and brown gradient. Mirrors: gold mirror, violet mirror, ice blue mirror, black mirror, blue mirror, green mirror and red mirror. Photochromic, which darken in sunlight: photochromic blue, photochromic green and photochromic grey. Clear lenses are also available, with a blue-light filter option. When you pick a colour, the photo above shows it on this frame. Most tints can also be ordered polarized to cut glare: the options for each colour appear under the colour selector. Blue, pink and red come non-polarized only.

How to fit them

The front of the RX6363 is metal. On most metal frames the rim is held closed by a small screw next to the hinge: loosen it, take the old lens out, seat the new one in the groove and tighten again without overdoing it. If you are not confident, an optician can do it for you.

Why change the lenses and keep the frame

A frame that fits well is worth keeping. New lenses deal with scratches or wear, and they let you change the tint if you fancy a different look. If you own another pair, there are more models in our Ray-Ban replacement lenses section.

Frequently asked questions

How do I know this is my model?

Look inside the left temple, where the model code and size are printed. It must say RX6363. If it says something else, search for it in the store or write to us before buying.

Do I get a pair or a single lens?

A pair: one left lens and one right lens, in the tint you select.

Are they made by Ray-Ban?

No. They are aftermarket lenses, made independently to fit the RX6363. Ray-Ban does not make or endorse them.

Can they be polarized?

Most tints can, and you choose it under the colour selector. Whichever you pick, every sun lens has UV400 protection.

Can they take a prescription?

These are sold as non-prescription lenses, so they carry no correction.