Lens Size: 51mm Glasses
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Showing 1-24 of 1525 products
Converse - CV1019
Regular price $82.49
Satin Silver Shiny Gunmetal Shiny Rose Gold
DKNY - DK5074
Regular price $107.11
Gray/Sage Tortoise Rose/Dark Tortoise
Converse - CV509S MALDEN
Regular price $69.13
Black Crystal Dark Root Crystal Light Surplus Crystal Clear + 1 more
Cole Haan - CH4512
Regular price $119.75
Smoke Crystal Taupe Crystal Maroon Crystal
Converse - CV5027Y
Regular price $64.12
Crystal Storm Wind Obsidian Crystal Clear
Converse - CV3027
Regular price $89.17
Matte Black/Gunmetal Matte Classic Gray/Rose Gold Matte Obsidian/Silver
DKNY - DK5080
Regular price $89.17
Crystal Smoke Crystal Lilac Crystal Rose
Calvin Klein - CK25529LB
Regular price $149.11
Black Transparent Gray Transparent Brown Transparent Sand + 1 more
Converse - CV5114
Regular price $89.17
Crystal Gray/Clear Laminate Crystal Teal/Blue Laminate Crystal Violet/Lilac Laminate Crystal Berry/Peach Laminate + 1 more
Converse - CV5109Y
Regular price $82.49
Black Crystal Origin Story Tokyo/Cobalt Tortoise Crystal Converse Navy + 1 more
Converse - CV5019Y
Regular price $74.14
Black Crystal Cargo/Moss Crystal Obsidian/Blue Crystal Aegean Storm Crystal Clear + 2 more
Converse - CV560S ALL STAR
Regular price $95.88
Black Tokyo Tortoise Crystal Converse Navy Lilac Tortoise + 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.