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The bad news is that this product has gone out of production. But the good news is that you can shop thousands more in-stock frames here!
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Our Ray-Ban RX4640V is just one example of the kind of value and quality you can expect from our entire range of designer brand eyewear, and you can check out similar and related products from our Ray Ban collection now. There is so much to choose from at SmartBuyGlasses that we're sure there's a perfect pair of eyewear just waiting for you to find. Search for the latest frame styles and colors, including Clear frames in Full Rim designs, as well as classic and iconic styles that never go out of fashion. There is a range of Wayfarer styles waiting for you now. You can search by frame material too, including Plastic instantly, or head to your favorite brand collection. If you're looking for prescription lenses, we'll throw in basic index lenses for free. Buying your glasses online with SmartBuyGlasses is the easy and cost-effective way. We have all of the brands that you love, all at the lowest prices currently found anywhere in the US, guaranteed. Shop now for your glasses and save across our full range of the latest and greatest styles.
SmartBuyGlasses is committed to providing its customers with the highest quality of service possible. Whenever you need help choosing eyewear that's best for you, don't hesitate to reach out to our live chat support team, available to answer your queries 24/7. Feel free to experiment with several frame models, including the Ray-Ban RX4640V, until you find one that works best for you. You can even compare your frame choices with similar items such as the Ray-Ban RX5391, the Ray-Ban RX5398F Hawkeye Asian Fit, and the Ray-Ban RX5228M. The best course of action is to explore as many options as possible, so browse through our Ray Ban eyeglasses selection and try out other shapes from our range of Pilot or Round frames. SmartBuyGlasses offers an extensive selection of designer eyewear available in colors such as Silver and Burgundy, as well as many others that you can also find from our Ray Ban eyeglasses collection. Our platform also lets you search for frames based on colors when you navigate to our Shop By Color page. SmartBuyGlasses ensures that we provide only authentic frames in all our collections. We take great care to ensure the security of your investment, so we offer two-year comprehensive warranties to give you peace of mind. Browse our entire collection online today!
Shop at SmartBuyGlasses for the best deal on your eyewear and pay less for all of your favorite designer brands. You can now buy new designer brands at great prices for everyone in the family. Shop our range of glasses today for Men, Women, and Kids and get your favorite brands and styles online for the best price, guaranteed. With over ten years of experience in the industry and a worldwide presence, SmartBuyGlasses guarantees the best price across our entire range of options. We ship across the United States using the world's best couriers. Standard shipping is free, and if we don't have your chosen product in stock when you place a new order, we'll source it from our extensive network of top-quality suppliers to ensure you receive your purchase as soon as possible. In addition, you can search online now for new, high-quality eyewear, and pay a fraction of the price you may be used to paying for your general and prescription glasses. Search for popular keywords like clear glasses and mens sunglasses at SmartBuyGlasses today and get the best-value price across our entire range. Shop online now.
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.