Lens Size: 51mm Glasses
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Matsuda - M2048
Regular price $700.00
Black/Brushed Silver
Matte Black/Brushed Gold
Matte Gray Crystal/Antique Silver
Matte Taupe/Antique Gold
Purple/Antique Silver
+ 2 more
Henau - SONO
Regular price $451.50
F74B
Gray Horn Transparent Blue/Light Gray
N48
N50
Ivory
Bleu/Brown Transparent
X66
Transparent Gray
Tortoise Transparent 0H01
901
H49
Tortoise Z73
R02
X65
+ 11 more
Liz Claiborne - L 451
Regular price $120.08
Navy
Burgundy
Brown Gold
Semi Matte Navy
+ 1 more
Fossil - FOS 2118/S
Regular price $68.30
Pink Horn / Brown Pink Gradient
Violet Havana Gold / Brown Gradient
Versace - VE3355U
Regular price $164.11
Crystal
Gray Transparent
Transparent Blue
Ray-Ban - RB8157 Frank Titanium
Regular priceFrom $469.00
Gold / G-15 Green Polarized 921658
Gold / Blue Polarized 9217T0
Ray-Ban - RB3691
Regular price $84.00
Arista Gold / Green 001/31
Gunmetal / Brown 004/33
Ray-Ban - RB3857 Frank
Regular priceFrom $90.00
Black / Gray
Legend Gold / G-15 Green 919631
Legend Gold / G-15 Green 919658
Legend Gold / Purple
Legend Gold / Blue 9196R5
Black / G-15 Green
Gold / G-15 Green
Gold / G-15 Green Polarized
Gold / Blue
Black / Clear/Gray Photochromic 002/GH
Legend Gold / B-15 Brown 919633
Silver / Blue Polarized 9198S2
+ 9 more
Ray-Ban - RB3807M
Regular priceFrom $156.50
Brushed Black on Silver / G-15 Green
Brushed Black on Black / Dark Gray
Brushed Blue on Silver / Clear Gradient Gray
Brushed Gray on Gunmetal/Brushed Gray / Polarized Gray Mirrored Blue
+ 1 more
Ray-Ban - RB3703M Scuderia Ferrari
Regular priceFrom $264.00
Gunmetal / Gray Gradient
Silver / Dark Green
Gold / Brown/Gray Mirrored Polarized
Gunmetal / Gray Mirrored Silver Gradient
+ 1 more
POLO RALPH LAUREN - PH2261U
Regular price $124.07
Shiny Beige Tortoise
Shiny Transparent Yellow
Persol - PO3317V
Regular priceFrom $164.00
Striped Blue
Havana
Black
Transparent Taupe Gray
+ 1 more
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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.