Name: Original Ray-Ban RB4351 Replacement Lenses
Brand: ReplacementLenses
SKU: 145
Availability: InStock

Original Ray-Ban RB4351 Replacement Lenses

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

52 People watching this product now!

Original Ray-Ban RB4351 replacement lenses

If your Ray-Ban RB4351 frame is still in good condition but the lenses are scratched, replacing only the lenses is the smartest way to bring your sunglasses back to life. These original Ray-Ban 4351 lenses restore clear vision, UV400 protection and factory fit, with free shipping and at a much lower cost than buying a new pair.

Model compatibility

These Ray-Ban replacement lenses are made for the Ray-Ban RB4351 sunglasses model in size 59. As an original product, the lens shape, edge thickness and Base 6 curve are made to match this specific frame geometry.

The frame colour does not affect compatibility when the model and size are correct. Always check the inside of your temple before ordering.

How to identify your model and size

Open the inner temple of your sunglasses and look for the RB4351 reference followed by the size information. This product is for size 59.

We do not recommend relying only on measuring your old lens with a ruler. Small differences in measuring angle can lead to mistakes, while the temple marking is the safest way to confirm the correct replacement.

Main features

Brand: Ray-Ban
Compatible model: RB4351
Size: 59
Lens diameter: 62 mm
Lens material: polycarbonate
Shape: Pillow
Lens curve: Base 6
Use: sunglasses
Audience: adult
Product type: original
Temple material of the frame: nylon

Available colours

71 – Green – Plastic
73 – Brown – Plastic
83 – Polarized brown – Plastic
9A – Green polarized – Plastic
11 – Gray gradient – Plastic
87 – Dark grey

Material, protection and lens options

These replacement lenses are made from polycarbonate, a lightweight and resistant material for everyday sunglasses use. They include UV400 protection, blocking 100% of UVA and UVB rays.

If you want to reduce glare from road surfaces, water or bright reflections, choose a lens option marked as polarized, such as 83 – Polarized brown or 9A – Green polarized. For a softer look, 11 – Gray gradient keeps the original gradient style.

Why replace only the lenses

Replacing the lenses lets you keep your Ray-Ban RB4351 frame instead of throwing it away. It is a more sustainable choice and can save up to 60% compared with buying a complete new pair of sunglasses.

At ReplacementLenses.net we work with Ray-Ban and Oakley spare lenses every day. Since 2018, more than 600,000 glasses repaired, over 400,000 orders and customers in more than 50 countries back our experience.

Authenticity and logo

This is an original Ray-Ban replacement product. Original Ray-Ban lenses include the Ray-Ban logo, and polarized versions show Ray-Ban P.

We are an official EssilorLuxottica dealer and have our own optical workshop in Granada. Qualified opticians check every lens with a lensmeter before dispatch.

You can also browse our full range of original Ray-Ban lenses.

Frequently asked questions

Will these fit any Ray-Ban 4351? They are made for Ray-Ban RB4351 in size 59. The model and size printed inside the temple must match for a correct fit.

Are they suitable for the optical RB4351-V version? This product is listed as a sunglass replacement for RB4351. If your frame is an optical version, check the exact reference before ordering.

Do the lenses carry the Ray-Ban logo? Yes, original Ray-Ban lenses include the Ray-Ban logo. Polarized lens options include the Ray-Ban P marking.

Can I install them at home? The RB4351 is a synthetic frame and lenses are usually fitted by pressure with the right technique. If you are not used to this type of installation, an optician is the safest option.

Which colour should I choose? Choose the code that matches your original look or the use you need. The polarized 83 and 9A options are ideal when glare reduction is a priority.

What if I ordered the wrong model? Before installing, compare your temple marking with RB4351 and size 59. Never force the lens if it does not sit naturally in the frame groove.

color

83 – POLARIZED BROWN – PLASTIC

Size