Lens Size: 51mm Glasses
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Tory Burch - TY7234U
Regular price $157.65
Black / Dark Gray 170987
Dark Tortoise / Petrol Green 207282
Navy Marble / Brown 207373
Pearl Amber / Brown 207473
+ 1 more
Miu Miu - MU 03XV
Regular priceFrom $280.00
Black
Transparent
Honey Havana VAU1O1
Black 1AB1O1
+ 1 more
Ray-Ban - RB4323
Regular priceFrom $89.00
Transparent / Clear Gradient Gray
Light Havana / B-15 Brown
Transparent Gray / Gray Gradient 644971
Light Havana / Brown Polarized 710/83
+ 1 more
Prada - PR 19WV
Regular priceFrom $224.70
Light Blue
Crystal Geranium and Crystal
Crystal Peacock and Crystal
Black
Poppy Tortoise/Bordeaux
Mauve Tortoise/Spotted Pink
Black 03K1O1
Juniper Havana 01K1O1
Mauve Tortoise 23A1O1
+ 6 more
Swarovski - SK2002
Regular price $110.79
Solid Black
Havana
Solid Burgundy
Opaline Light Brown
Opaline Blue
Opaline Light Brown 1034
Transparent Green 1043
Amethyst 1096
Pink Transparent 3001
+ 6 more
DOLCE&GABBANA - DG3436
Regular price $242.34
Dark Red Havana 3222
Striped Ochre 3446
Striped Blue 3448
Black 501
+ 1 more
Oliver Peoples - OV5532U Nev
Regular priceFrom $246.50
Storm / Clear
Storm
Dusty Olive / Clear
Black/Vintage DTBK / Clear
362.0
Buff/Vintage DTB
Dusty Olive
+ 4 more
TIFFANY - TF2266
Regular price $227.62
Black/Rose Gold
Havana/Pale Gold
Crystal/Pale Gold
Black on Tiffany Blue
Crystal Dark Violet/Pale Gold
Havana
Brown Transparent on Pink 8255
+ 4 more
TIFFANY - TF2109HB
Regular price $227.62
Ocean Turquoise
Havana on TIFFANY Blue
Crystal Dark Violet
Liz Claiborne - L 481
Regular price $116.03
Shaded Gray Pink Havana Lilac Turquoise Crystal
Movitra - Inceptus 03
Regular price $795.00
Crystal Black
Crystal Royal Blue
Crystal Mud
Crystal
+ 1 more
Movitra - Inceptus 03 Sun
Regular price $840.00
Crystal Mud
Crystal Black
Crystal Petrol
Crystal Honey
+ 1 more
Ray-Ban - META Audio Clubmaster RW7004V
Regular price $349.00
Black 2000
Black 5784
Transparent Sky Blue 8547
Transparent Iron Gray 8548
Transparent Orchid 8550
+ 2 more
Ray-Ban - RB4165 Justin Classic
Regular priceFrom $98.00
Black / Dark Green
Rubber Black / Light Gray Gradient Dark Gray
Rubber Black / Dark Blue Polarized
Rubber Black / Blue Flash
Rubber Black / Light Brown Mirrored Dark Gold
Rubber Black / Clear
Rubber Black / Gray Mirrored Silver
Rubber Black / Brown Mirrored Orange
Rubber Black / Light Gray Gradient Gray Polarized
Rubber Black / Green Mirrored Silver Polarized
Rubber Transparent Blue / Dark Blue
Rubber Transparent / Dark Gray
Transparent Blue / Gray Gradient Polarized
Transparent Dark Brown / Gradient Brown Polarized
Rubber Blue / Gradient Gray
Rubber Beige / Gradient Brown
Rubber Violet / Demo Lens
Rubber Light Havana / Brown Gradient Dark Brown
Rubber Gray On Clear Gray / Gray Mirrored Silver Gradient
Rubber Brown On Gray / Light Gray Gradient Green
Havana / Dark Gray Polarized
Havana / Blue Polarized
Havana / Dark Green Polarized
Rubber Havana / Gray Gradient Brown Polarized
Rubber Black / Gold Mirrored 622/5A
Transparent Gray / Dark Gray 650987
Opal Gray / Dark Violet 687375
Opal Gray / Dark Blue 687380
Opal Gray / Green 687382
Transparent Light Brown / Brown 659413
Rubber Black / Polarized Light Gray Gradient Brow 622/T5
Transparent Gray / Light Gray Gradient Dark Blue 67924L
Transparent Brown / Dark Green 691871
Rubber Havana / Dark Green 865/71
+ 31 more
Oliver Peoples - OV5219FM Fairmont-F
Regular price $414.00
Storm
Black
Dark Mahogany
Raintree
Storm 1002
Black 1005
Dark Mahogany 1007
Raintree 1011
+ 5 more
Prada - PR 16ZV
Regular priceFrom $224.70
Powder
Black 1AB1O1
Havana
Black 7S01O1
+ 1 more
Showing 1-24 of 1641

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For many people, eyewear is an extension of them; and they’re in control of what their glasses say about them. With so many styles of glasses today, it’s an exciting time to choose the one that suits you best. You can go with Aviators, Wayfarers, round glasses, rectangular glasses, and more. The choice of materials is also impressive: plastic, metal, wood, acetate, etc. Shopping online offers so many benefits, so it’s no surprise that more and more people are joining the ranks of online buyers. When buying a new pair of glasses online, choosing the right frame size is vitally important. The ideal pair of glasses is the one that fits your face, suits your personal style, and delivers exceptional comfort.

If you have an old pair of frames at hand, you can simply check the size and choose the same size for your new frames. However, it would be smart to measure everything yourself with a millimeter ruler and find out what size you need. As a rule, manufacturers indicate three main parameters that include the eye size, the bridge width, and the temple length. For example, if the first number is 51, it means that you should look for glasses with the lens width of 51 mm. In our virtual store, you’ll find a gamut of head-turning 51 mm sunnies and eyeglasses designed by the world’s most famous brands ready to complement a variety of lifestyles and activities.