Ray-Ban 3478 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

58 - GREEN POLARIZED - CRYSTAL

78 - BLUE DEGRADED GRAY POLARIZED - CRYSTAL

Size

Clear

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Original Ray-Ban RB3478 replacement lenses for sunglasses

Bring your sunglasses back to life with Ray-Ban replacement lenses made for the Ray-Ban RB3478 model. These original Ray-Ban lenses are designed to restore clear vision and the authentic look of your frame without replacing the whole pair of sunglasses.

Compatibility with the model

These lenses are intended for Ray-Ban RB3478 frames in size 60 mm. Before ordering, check the inside of the temple arm and make sure it shows RB3478 and lens size 60. If your frame is marked 63 mm, the 60 mm lenses should not be forced into the frame because the fit will not be correct.

You can also browse more original Ray-Ban lenses by matching the exact model code and size engraved on your sunglasses.

Main features

Model: Ray-Ban RB3478
Size: 60 mm
Brand: Ray-Ban
Lens material: polycarbonate
Shape: rectangular
Diameter: 66 mm
Lens curve: Base 9
Use: sunglasses
Target wearer: adult
Product type: original Ray-Ban replacement lenses

Available colours

The RB3478 replacement lenses are available in polarized Ray-Ban colour options, including classic and gradient finishes.

57 – Brown polarized, glass
58 – Green polarized, glass
78 – Blue gradient grey polarized, glass

Lens material, protection and available finishes

The general technical attribute for this replacement indicates polycarbonate lenses, a lightweight and impact-resistant material for sun use. The listed colour options also include the CRYSTAL designation, so the material naming may vary by selected colour code. Always choose the correct colour code for the lens appearance and performance you want.

All listed options are polarized, helping reduce glare from roads, water and reflective surfaces. Colour 78 also includes a blue-grey gradient finish, giving the RB3478 a more contemporary look while keeping a sun lens configuration.

Authenticity and Ray-Ban logo

As original Ray-Ban replacement lenses, they include the Ray-Ban logo on the appropriate lens and the distinctive RB etching on the other lens. Polarized versions may carry the Ray-Ban P marking associated with polarized Ray-Ban lenses.

Why replace only the lenses

If your RB3478 frame is still comfortable and in good condition, replacing the lenses is a smart way to restore your sunglasses. It helps keep the original fit, refresh the look and avoid replacing a frame you already like.