Name: Ray-Ban 3579 Replacement Lenses
Brand: ReplacementLenses
SKU: 338
Availability: InStock

Ray-Ban 3579 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

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Original Ray-Ban RB3579 replacement lenses

If your Ray-Ban 3579 lenses are scratched, marked or no longer clear, replacing only the lenses is the smart way to bring your sunglasses back to life. These original Ray-Ban 3579 replacement lenses preserve the factory look, fit and UV protection, with free shipping and savings of up to 60% compared with buying a complete new pair.

Model compatibility

This replacement lens set is made for the Ray-Ban 3579 model, commonly marked as RB3579 or RB3579N on the temple. It is intended for adult Ray-Ban sunglasses with an irregular lens shape, 61 mm lens diameter and metal frame construction.

Do not choose this product only because another frame looks similar. Small differences in screw position, lens curve or mounting points may prevent a safe fit on other Ray-Ban models.

How to identify your model and size

Open the left temple and check the printed reference. You should find RB3579, 3579 or RB3579N, followed by the frame measurements. For this item, the key size is 61 mm, which refers to the lens diameter.

Checking both the model and size is essential. On metal frames, even a small mismatch can stop the lens from sitting properly or make the screw close under excessive tension.

Main features

Brand: Ray-Ban
Compatible model: 3579 / RB3579
Product type: Original
Use: sunglasses
Target: adult
Lens diameter: 61 mm
Lens material: polycarbonate
Shape: irregular
Lens curve: Base 2
Temple/frame material: metal
UV400 protection: blocks 100% UVA/UVB

Available colours

0S – clear / blue / grey gradient – plastic
71 – dark green – plastic

The original Ray-Ban colour codes are kept unchanged so you can select the correct lens option with confidence.

Material, protection and lens finishes

These lenses are made of polycarbonate, a lightweight and impact-resistant material suitable for everyday sunglass use. It provides a practical balance of comfort, strength and dimensional stability for this metal Ray-Ban design.

The Base 2 curve gives the lens a flatter geometry than highly wrapped sport sunglasses. As original Ray-Ban sun lenses, they provide UV400 protection, blocking 100% of UVA and UVB rays.

Why replace only the lenses

If your Ray-Ban 3579 frame is still in good condition, replacing the lenses is more economical, more sustainable and faster than buying new sunglasses. You keep your original metal frame and recover clear vision without scratches or marks.

At ReplacementLenses.net we work daily with original Ray-Ban lenses. Since 2018, we have repaired over 600,000 glasses and handled more than 400,000 orders in over 50 countries.

Authenticity and logo

We are an official EssilorLuxottica distributor. These are original Ray-Ban replacement lenses, not third-party compatible copies.

Original Ray-Ban lenses include the Ray-Ban logo. In our own optical workshop in Granada, qualified opticians check each lens with a lensmeter before shipping to verify optical quality.

Frequently asked questions

Do these fit Ray-Ban RB3579N? Yes, provided your temple reference matches RB3579 / 3579 and the size is 61 mm. The N may appear in the commercial marking, but the model code and size are the details that matter.

Can I use them on a similar Ray-Ban frame? We do not recommend fitting them by visual comparison. Ray-Ban 3579 lenses have their own irregular shape, Base 2 curve and mounting geometry.

Are they glass or plastic lenses? These lenses are polycarbonate. This is a lightweight, strong material used for practical sunglass performance.

Do they offer UV protection? Yes. These original Ray-Ban sun lenses provide UV400 protection, blocking 100% of UVA and UVB rays.

Will they have the Ray-Ban logo? Yes. As original Ray-Ban lenses, they include the Ray-Ban brand logo, helping your sunglasses keep their authentic appearance.

Are polarized options available? Only the listed lens options, 0S and 71, should be selected on this page. If a lens option is polarized, it will be clearly marked as such.

What if I am unsure about my model? Check the code on the left temple before ordering. If you are unsure, send us a photo of the reference and we will help you confirm the correct replacement.

color

0S – CLEAR/BLUE/GREY GRADIENT – PLASTIC

Size