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Frame Details
Triangle face shape:
Wide jawline, medium set cheekbones and narrow forehead.
- General purpose sunglasses
- High protection against sunglare
- Good UV protection
- Not suitable for driving in twilight or at night
- Not for direct observation of the sun
- Not for protection against artificial light sources, e.g. solaria
- Not for use as eye protection against mechanical impact hazards
Prescription Details
About Ray-Ban RB3688 002/B1
Available Lenses
We offer a variety of lenses to suit your lifestyle and vision needs. Explore our lens options below:
Everyday use for those who are near sighted (minus lens) or farsighted (plus lens).
Astigmatism prescription can also be incorporated within the lens to ensure you get clear vision.
- Tailored to one focus length
- Wide field of view
- Transparent lens
Three prescriptions in one lens to help you see objects at all distances. They provide a seamless transition between distance, intermediate, and near vision.
- 3 in 1 lens
- Transparent lens, no lines
- Clear vision at all distances
Single magnification power used to aid close-up vision like reading or using your smartphone.
- Near vision magnification
- Wide field of view
- Transparent lens
Fashion lenses have no power, but offer the essential protection and optional upgrades that a prescription lens does. If you don't need prescription lenses, these enable you to wear frames that look fully authentic and fashionable.
- Non-prescription
- Authentic look
- Essential protection
zFORT® is a revolutionary technology lens, with a pale yellow fort-like protective coating which filters out harmful blue light.
Protect your eyes from digital devices such as your smartphone or computer and help to reduce eye strain, headaches and trouble sleeping.
- Protection from harmful blue light
- Reduce artificial glare & eyestrain
- Increased comfort for computers & smartphones
Transitions lenses block out 100% of UV light and offer additional protection from the blue light emitted from electronic devices, such as your smartphone and computer.
The light intelligent lenses remain clear indoors and once the UV light hits the lens it changes to a dark tint offering comfort and protection from sunlight.
- 100% UV block
- Blue light filter
- Transparent lens, darkens with UV
Polarizing lenses eliminate glare, improves clarity and enhances contrast whilst protecting your eyes from harmful UV lightrays. Perfect for driving and outdoor sports, most notably water and winter sports.
- Eliminate glare
- UV and blue light protection
- Enhanced contrast
Mirror lenses take your sunglass frame to the next level, with a highly reflective and eye catching coating, available in a wider choice of colours.
- Reduced glare
- UV protection
- Added comfort from bright lights
Tinted lenses will help protect your eyes against UV rays with enhanced color contrast. Choose the best color and gradient that suits your lifestyle.
- UV protection
- Custom tint dip style
- Custom tint colour darkness
Reviews
Overall 4.5
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S Power
Why buy from us
Excellent Service
Our Ray-Ban RB3688 is available to order online today at some of the most competitive prices in the United States, but if you can find it for less elsewhere, we'll be happy to match that price. Ordered already? Just notify us within 14 days of placing your order, and we'll wire back the difference into your account. We have a huge range of online eyewear options, including a fantastic selection of the latest styles from the Ray Ban range. We offer customers a fast and intuitive online shopping experience that removes the hassle of shopping for eyewear and reduces the cost. You'll find all of your favorite brands, as well as the latest international and home-grown styles. Shop for every style you love, like Black frames in Full Rim styles, or even filter by the specific material you want the frames made from, including Metal options instantly. Our selection includes something for everyone, whether you're shopping for prescription eyewear or the latest sunglasses and Aviator frames from brands and designers that you love. Enjoy shopping online for all of your favorite styles and designs at a great price and have your next pair of glasses delivered to your door, anywhere in the US. SmartBuyGlasses is home to high-quality glasses for prescription and non-prescription wearers all at attractive price points. Shop online with us today.
SmartBuyGlasses is committed to providing premium customer service. So if you're someone who is constantly looking for the type of frame best suited to your face shape, then speak to our professional team, and we'd love to help you out. If you're feeling confident about the style that suits you best, then let our vast array of options, including the Ray-Ban RB3688, provide you with virtually limitless possibilities. You can then compare your initial selection to similar frames like the Ray-Ban RB3044 Aviator Small, the Ray Ban RB3648M The Marshal II, and the Ray-Ban RB4376 Polarized, as well as others in our Ray Ban sunglasses range. If you want to experiment with other shapes, you can also try out Single Lens and Butterfly frames in colors like Rose-Gold and Green. Meanwhile, if you want to browse products specifically according to their colors, our Shop By Color page can give you an exhaustive list of frames that match your aesthetic preferences. We guarantee the authenticity of all the products in all our collections so that you can shop with confidence and peace of mind. Moreover, our products have extensive two-year warranties to protect your investment and ensure your satisfaction. Make sure you check out our entire collection of Ray Ban sunglasses to find a pair that matches your style. Place an order now and wait only a few days until it arrives at your doorstep!
If this product does not suit your style, we offer a wide selection of alternatives for you to choose from. SmartBuyGlasses offers the best prices on the market to help you save money on your next eyewear purchase. You can choose from dozens of options in our online store whether you are looking for a deluxe designer frame or something less pricey. There is no compromise on quality when it comes to our affordable frames, so you can get an excellent product at a fraction of the price you would pay at a local retailer. Visit our online store to find the best selection of eyewear for Men, Women, and Kids. Moreover, you can always count on us if you are trying to find polarized sunglasses or ray-ban glasses. SmartBuyGlasses ships throughout the United States for your convenience, and you can also choose to have your order delivered via express service if you wish to receive your order as soon as possible. We work with the best couriers in the industry to ensure your order arrives intact and on time. Browse our website now and order your glasses today!
