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SmartBuyGlasses is home to a great selection of designer brands and styles, including the Ray-Ban RX5121 Original Wayfarer, at the best price that you'll find anywhere in the country right now. You'll always pay less than retail when you shop online with us, guaranteed. If you like the look of this product, then we know you'll love our similar and related range from the Ray Ban collection. Save money on your new prescription and non-prescription glasses when you choose to shop online at SmartBuyGlasses. You'll find all of your favorite brands, including the latest trends for Black frames, as well as a whole range of types to choose from, including Full Rim styles. All of our options are made from quality materials, so you can shop for Acetate frames now and know that every product is high-quality and 100% authentic. Looking for classic and iconic shapes? Head straight to your favorite styles like Wayfarer or filter by well-known and loved brands. Whatever you love to wear, SmartBuyGlasses has your perfect pair of glasses online at the best price. Shop with us online now for great-value savings with every new pair of frames.
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Browse the SmartBuyGlasses extensive range of styles now for Men, Women, and Kids. You will only find the world's best brands and names available, as well as a range of high-quality options. Compare prices and looks while knowing that you're only getting the best price currently available across our entire stocked range, guaranteed. Shop with us online today and pay less for great-looking eyewear. Use our online search function to find the best matches for key terms like clear glasses and sunglasses. We offer customers a complete eyewear range, including prescription lenses. Our commitment to offering the highest-value products and services extends to shipping too. Enjoy deliveries throughout the United States on all orders. If we don't have your order in stock, we'll source it from a trusted supplier who will ensure your glasses are delivered to you as soon as possible. Start shopping now for more great-value options and discover why it's easier and more cost-effective to buy your glasses online.
Check the measurements inside your current frame for the best match.
Your glasses don’t need to match measurements exactly, use our size ranges to find the best fit.
| Lens Width | Bridge Width | Temple Length | |
|---|---|---|---|
| Extra-Small | Below 42 mm | Below 16 mm | Below 130 mm |
| Small | 42-49 mm | 16-18 mm | 130-135 mm |
| Medium | 50-54 mm | 19-20 mm | 136-145 mm |
| Large | 55-58 mm | 21-23 mm | 146-150 mm |
| Extra-Large | Above 58 mm | Above 23 mm | Above 150 mm |
You only need a ruler and a mirror. All measurements are in millimeters (mm).
Get your glasses as soon as tomorrow. Available in the US (excluding Alaska, Hawaii, and US territories)
To qualify for Next Day Delivery:
If all of the above apply, we’ll dispatch your order the same day from our US lab, so it can arrive as soon as tomorrow.
For Progressive or Occupational lenses, high prescriptions, prism, or add-ons like photochromic, tinted, polarized, or mirrored lenses, our opticians take extra time to precisely craft your lenses (typically 5-7 business days). Once ready, your order will still ship with Next Day Delivery service.