Name: Original Ray-Ban 3523 Replacement Lenses
Brand: ReplacementLenses
SKU: 273
Availability: InStock

Original Ray-Ban 3523 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

color

6G - MIRROR GRAY TOTAL - PLASTIC

9A - GREEN POLARIZED - PLASTIC

Size

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Original Ray-Ban RB3523 replacement lenses

If your Ray-Ban RB3523 frame still fits well but the lenses are scratched, replacing only the lenses is the smartest way to bring your sunglasses back to life. These original Ray-Ban lenses restore clear vision, UV400 protection and the authentic Ray-Ban look, with free shipping and savings of up to 60% compared with buying a new pair.

Model compatibility

These Ray-Ban replacement lenses are made for the Ray-Ban RB3523 model in size 59. As original Ray-Ban parts, the lens shape, 66 mm diameter and Base 6 curve are designed to fit the correct frame geometry.

Always check the inside of your temple before ordering. The frame colour code does not define lens fit, but the model RB3523 and size 59 are essential.

How to identify your model and size

Look inside the temple arm of your sunglasses. You should find the model reference RB3523 followed by numbers; the key size for this product is 59, which refers to the lens width.

If your frame reads RB3523 and 59, this is the right replacement. Do not install lenses from a similar-looking Ray-Ban model, as small differences in outline or curve can affect the fit.

Main features

Brand: Ray-Ban
Compatible model: RB3523
Size: 59
Product type: original
Lens material: polycarbonate
Diameter: 66 mm
Lens curve: Base 6
Use: sunglasses
Audience: adult
Protection: UV400, blocks 100% UVA/UVB

Available colours

9A – Green polarized – plastic
2Y – Copper mirror – plastic
6G – Full mirror grey – plastic

The 9A polarized option is ideal if you want to reduce glare from roads, water and bright surfaces. The 2Y and 6G mirror lens options give your RB3523 a more striking, modern finish while keeping full sun protection.

Material, protection and lens finishes

These Ray-Ban RB3523 lenses are made from polycarbonate, a lightweight material suited to everyday sunglasses. The Base 6 curve helps preserve the original fit, optical geometry and wearing comfort of the frame.

All available options provide UV400 protection, blocking 100% of UVA and UVB rays. That is why original lenses are a safer choice than unverified generic lenses with unknown optical performance.

Why replace only the lenses

Your RB3523 frame already has the fit, style and build quality you chose. If the frame is still in good condition, replacing the lenses is a more sustainable and cost-effective solution than discarding the whole pair.

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

Authenticity and logo

These are original Ray-Ban lenses supplied through official EssilorLuxottica channels. Original Ray-Ban lenses include the Ray-Ban logo; polarized versions carry the Ray-Ban P marking.

In our own optical workshop in Granada, qualified opticians check every lens with a lensmeter before shipping. We also use professional MEI Easy Fit Trend equipment for precision optical work.

Frequently asked questions

Do these lenses fit only Ray-Ban RB3523?

Yes. They are designed for Ray-Ban RB3523 in size 59, and similar-looking frames may have a different outline, diameter or curve.

How do I know whether my frame is size 59?

Check the inner temple of your sunglasses. If it shows RB3523 and the size 59, this replacement matches the product specification.

Are these genuine Ray-Ban lenses?

Yes, this is an original Ray-Ban replacement lens product. It is not a generic compatible lens or an imitation part.

Do they provide real UV protection?

Yes. These lenses include UV400 protection, blocking 100% of UVA and UVB rays for safe sunglass use.

Is there a polarized option?

Yes, choose 9A – Green polarized – plastic if you want polarization. Polarization is only present in options explicitly marked as polarized.

Can I install them myself?

The RB3523 is a metal frame, so lens replacement is usually done by carefully opening the rim screw. If you are not used to this work, an optician can install them safely.

Will my sunglasses remain authentic?

Using original Ray-Ban lenses keeps the official logo, appearance and brand quality of your RB3523. It is the best solution when the frame is worth keeping.

color

6G – MIRROR GRAY TOTAL – PLASTIC

9A – GREEN POLARIZED – PLASTIC

Size