Prescription Lenses for Ray-Ban 4312

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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Prescription Lenses for Ray-Ban 4312
Replacing worn or scratched prescription lenses restores the comfort and clarity of your Ray-Ban 4312 glasses without the need to purchase a new frame. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban. They are designed for seamless compatibility, allowing you to customize your new lenses according to your prescription, coatings, and tint preferences. Please note, this product is for lenses only and does not include the frame.

Compatibility of Prescription Lenses for Ray-Ban 4312

Confirm the model “4312” is printed inside your temple arm before ordering. Our lenses are crafted to suit the square shape of the Ray-Ban 4312, with a height of 49 mm, diameter of 63 mm, and base curve 6, ensuring a precise fit.

Features of Prescription Lenses for Ray-Ban 4312

UV400 protection to shield your eyes
Polycarbonate lenses for lightweight strength
Impact resistant for daily durability
Tailored, accurate fit to model 4312 frames

How to Install Replacement Lenses

You can safely replace your lenses at home: gently pop out the old lenses from your frame, then align and insert the new ones. For best results, follow the frame’s original contours. If unsure, consult your local optical store.

Maintenance and Warranty

Clean your new lenses using only water and a microfiber cloth to maintain clarity. We offer a 3-year warranty against manufacturing defects (this warranty does not cover scratches caused by normal use).