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Black On Arista (2991) Eyeglasses (RX3447V 2991 50) by Ray-Ban™. Size: 50-21-145, Shape: Round, Material: Metal.
Lens Width: 50 mm
Bridge Width: 21 mm
Temple Length: 145 mm
| Color: | Black On Arista |
| Frame Size: | 50-21-145 |
| Model: | Round Metal RX3447V |
| Frame Material: | Metal |
| Frame Shape: | Round |
| Frame Type: | Full Rim |
| Lenses: | Demo Lenses |
| Type: | Prescription Eyeglasses |
| Gender: | Unisex |
| Style: | Casual |
| Manufacturer: | Ray-Ban |
| Warranty: | 2 years |
| EAN: | 8053672882629 |
All sunglasses and eyeglasses sold on EyeOns.com are genuine brand-name products and are 100% Authentic. All designer eyewear that we sell comes directly from original manufacturers, with no middlemen or third party involved, guaranteeing that all the products are original and authentic. All sunglasses and optical frames are packaged in the original case and/or box with any tags and stickers, which also includes a cleaning cloth or bag. Some of luxury brands even include their own authenticity certificate and/or a manufacturer's brochure in their packaging. By ordering glasses from EyeOns.com, you receive top customer service, quality, and of course authenticity.
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Frame Size Guide: How To Measure Your Eyeglasses
The first number— the lens size — represents the horizontal width of the lenses. Generally, the eye size of most eyeglass frames ranges from 40 mm to 62 mm.
The second number — the bridge size — is the distance between the lenses. In other words, it's the size of the "bridge" of the frame that rests on your nose. In most cases, the bridge size of eyeglass frames ranges from 14 mm to 24 mm.
The third number — the temple length — is the length of the "stems" of the frame, measured from the frame hinge to the back tip of the temple. Temple lengths generally range from 120 mm to 150 mm.
Often a small square (rather than a dash) will separate the eye size and the bridge size on the frame.
Wondering what glasses suit your face? Look at the face shapes below and compare your facial features to discover the ideal eyewear that elevates your appearance.
Oblong
Rectangular
Square
Diamond
RX3447V 2991 50 eyeglasses by Ray-Ban for unisex are the way to go if you’re looking for timeless style and rugged durability. Made of premium quality metal, these outstanding full rim round will certainly become your favorite pair for a variety of occasions. They’ll flawlessly complement a wide range of outfits and help you express your unique personality. In addition to great looks, they also ensure maximum comfort throughout the day. Wear your mood in Black On Arista color and get ready to stand out from the crowd. This model is available in size 50-21-145 and guarantees a perfect fit.
| Color: | Black On Arista |
| Frame Size: | 50-21-145 |
| Model: | Round Metal RX3447V |
| Frame Material: | Metal |
| Frame Shape: | Round |
| Frame Type: | Full Rim |
| Lenses: | Demo Lenses |
| Type: | Prescription Eyeglasses |
| Gender: | Unisex |
| Style: | Casual |
| Manufacturer: | Ray-Ban |
| Warranty: | 2 years |
Being original is always fashionable, but one should not forget about wearing comfort, safe eyesight and environmentally friendly materials. These are the accessories that Ray-Ban offers to demanding customers all over the world. The legendary US brand carefully selects the materials for frames. Durable and reliable carbon fiber, metal, nylon, titanium, plastic and wood are at the service of connoisseurs of absolute comfort. Each pair of Ray-Ban sunglasses is equipped with durable UV filters and anti-reflective coatings.
The Ray-Ban Round Collection offers a wide variety of designs, colors and materials to suit any functional or aesthetic need.
ClassicAll the best ideas have already been invented. The task is to adapt timeless classics to the needs of modern man, and Ray-Ban designers are doing a great job with it.
Emphasis on comfortRay-Ban frames are made of durable and eco-friendly materials that are safe for skin and eyes.
