Basic features
Brand | RAY-BAN |
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Model | RB3721CH 9144A1 |
Warranty | 2 years |
Features | Polarized / CE certificate / UV 400 / Sunglasses with mirrored glass / RX - ABLE Lenses / Anti-reflective finish / Adjustable nose pads / Chromance / Multichrome / Easy to clean |
Light transmission | 12,5 % |
Gender | unisex |
Type of glasses | sunglasses |
Weight | 33 g |
Frame
Frame type | full rim |
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Effect | shiny |
Bridge width | 17 mm |
Arm length | 145 mm |
Frame shape | Rectangle |
Overall frame width | 145 mm |
Lens
Filter category | 3 |
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Lens colour | blue / purple |
Material | polycarbonate |
Lens width | 59 mm |
Lens height | 45 mm |
Package
Why shop at IRISIMO
- authorised warranty and post-warranty service
- own warehouse
- professionally trained staff
- we have been operating on the market for around 20 years
- express delivery
- bracelet shortened free of charge
- we are a customer verified shop
- engraving and gift wrapping
- free dedication
- easy goods exchange and return
- bonus services for selected products free of charge
- exclusive goods on offer
- secure online payments
Parameters
A polarising filter is a special layer that minimises glare from reflective horizontal surfaces such as water, snow or glass. Polarised sunglasses block both UV light and horizontal radiation, allowing only vertical light to penetrate the eye. With polarizing lenses, colours are more realistic and clearer, the image is not as bright. The eye can recognise larger details and therefore reduce eye fatigue. Sunglasses with polarized lenses are especially suitable for drivers and athletes.
CE-marked glasses meet European quality requirements for UV filter, sunlight transmittance, optical accuracy, frame design and use of anti-allergic material. These glasses comply with European Directive 89/686/EEC and comply with STN EN ISO 12312-1.
The UV 400 label is a label for a filter that absorbs 100% UV radiation. UV 400 lenses protect the eyes from UVA, UVC and UVB radiation. The UV filter is located in the lens material and is completely independent of the degree of tinting.
Mirror glasses on the outside of the lenses have different graduated reflective surface intensities. Mirror glasses are particularly effective in reflecting the sun's rays - reducing the amount of light that passes through the eye from 10 to 60%.
Spectacle frames marked as RX - ABLE allow you to insert prescription lenses prescribed by an ophthalmologist.
The anti-glare coating reduces disturbing glare and enhances visual comfort. It prevents reflection on the lens surface and improves light transmission through the lens up to 98%. Users of anti-reflective glasses are better protected from interfering reflections of incident light on the optical surface, reducing overall eye fatigue when working, driving, sports, or working on computers.
Adjustable nose rests make your glasses fit perfectly in any situation.
Thanks to the unique composition of pigments, anti-reflective modifications and filters, chromance lenses gently increase contrasts, fine-tune colours, contours and tracking in peripheral zones. They filter harmful UV rays and eliminate reflections and glare. The hydrophobic modification increases the surface tension of the lens, whereby the drops of liquid on the surface keep a round shape and flow quickly without a trace.
Glass colour has more shades.
Dark coloured lenses (visible light transmission 8 - 18%). High protection from sunlight. It’s the most typical solar factor, suitable for general use in intense sunlight.
What are your size of glasses? Although M is almost versatile and is also very likely be a great choice for you, if you want your glasses to fit perfectly, follow our instructions. All you need is a simple payment or credit card.
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145 mm
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145 mm
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45 mm 59 mm
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17 mm
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payment card
(86 × 54 mm)
You have 14 days to return the goods. If it happens that the product you ordered with us is not as you imagined or for any reason you don’t like it, you can send it back without any risk.
Immediately upon receipt of the goods that you have decided to return, we will check the condition and if the product shows no signs of wear, isn’t damaged and its packaging is complete, we will return the money back to your bank account. If goods are not returned in their original packaging, with missing documents or labels, there are traces of use clearly found or it is otherwise damaged, we reserve the right to refuse the return of such goods.
Please note that the cost of delivering the goods to our address is paid by the customer. Our company isn’t responsible for damage or loss of the goods caused during transportation. Always keep thedocument of the shipment due to a possible complaint against the shipping company.