Sale

Original Ray-Ban RB4341CH Replacement Lenses

Price range: $25.99 through $33.99

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

color

5J - SILVER MIRROR CHROMANCE POLARIZED - PLASTIC

BA - BLUE CHROMANCE POLARIZED - PLASTIC

BC - PURPLE CHROMANCE POLARIZED - PLASTIC

66 People watching this product now!

Description
Additional information

Description

Original Ray-Ban RB4341CH replacement lenses

Bring your Ray-Ban RB4341CH sunglasses back to their original sharp, high-contrast Chromance vision without buying a complete new frame. These original Ray-Ban replacement lenses are a smart way to save up to 60% compared with new sunglasses, with free shipping and the confidence of buying from an official EssilorLuxottica distributor.

Model compatibility

These lenses are made for Ray-Ban 4341CH in size 51. As original Ray-Ban lenses, they are designed to match the exact geometry of this model, including the square shape, 67 mm lens diameter and Base 6 lens curve.

If you are unsure whether your sunglasses are RB4341, RB4341CH or another version, send us a photo of the inner temple text. Our optical team will check it before you order.

How to identify your model and size

Look inside the temple arm of your Ray-Ban frame. You should see the model reference, such as RB4341CH, followed by size data. For this product, the key size is 51.

Even a small size difference can make the lens too loose or too tight. Always check the model and size before fitting replacement lenses.

Main features

Brand: Ray-Ban
Model: 4341CH / RB4341CH
Size: 51
Lens diameter: 67 mm
Shape: square
Lens curve: Base 6
Lens material: polycarbonate
Use: sunglasses
Audience: adult
Product type: original
Temple material: metal

Available lens options

5J – Silver mirror Chromance polarized – plastic
A1 – Flash blue mirror Chromance polarized – plastic
BA – Blue Chromance polarized – plastic
BC – Purple Chromance polarized – plastic
6O – Green mirror Chromance polarized

Material, protection and lens finishes

These Ray-Ban RB4341CH replacement lenses are made from polycarbonate, a light and resistant material for everyday sunglass use. All listed options feature polarized Chromance technology, developed to enhance contrast, reduce glare and deliver a clearer visual experience.

They provide UV400 protection, blocking 100% of UVA and UVB rays. You can also browse more original Ray-Ban lenses in our official Ray-Ban category.

Why replace only the lenses

If your RB4341CH frame is still in good condition, replacing only the lenses is the most practical choice. You restore clear vision, keep the frame that already fits your face and avoid the cost of a complete new pair.

It is also a more sustainable repair: less waste, longer frame life and no compromise on original Ray-Ban optical performance.

Authenticity and logo

We are an official EssilorLuxottica distributor. Original Ray-Ban lenses include the Ray-Ban logo and, on these polarized versions, the Ray-Ban P marking.

In our own optical workshop in Granada, qualified opticians check lenses with a lensmeter before shipping. Since 2018, we have repaired more than 600,000 glasses, processed over 400,000 orders and shipped to more than 50 countries.

Frequently asked questions

Do these lenses fit every Ray-Ban 4341?

These lenses are for Ray-Ban RB4341CH in size 51. If your frame shows a different model or size, contact us before ordering.

Can I upgrade to Chromance if my old lenses were different?

The key point is frame compatibility with RB4341CH size 51. If the model and size match, these original polarized Chromance lenses can restore that premium visual experience.

Are they genuine Ray-Ban lenses?

Yes, they are original Ray-Ban lenses. They include the Ray-Ban logo and, because these options are polarized, the Ray-Ban P marking.

What if I choose the wrong size?

The wrong size may not seat correctly in the frame. Send us a photo of the temple inscription and we will verify the correct replacement before you buy.

Can I fit them at home?

Many customers can replace lenses carefully at home, but the frame should never be forced. If you are not experienced, we recommend professional fitting by an optician.

Why not buy cheaper compatible lenses?

With RB4341CH, the Chromance lens is a key part of the sunglasses. Generic lenses may darken the view, but they do not reproduce the original Ray-Ban fit and optical performance.

Additional information

color	5J – SILVER MIRROR CHROMANCE POLARIZED – PLASTIC , BA – BLUE CHROMANCE POLARIZED – PLASTIC , BC – PURPLE CHROMANCE POLARIZED – PLASTIC
Size	51