Sunglasses Ray-Ban Round Evolve Black RB3447 9066/Z0 50-21 Medium Photochromic
Size
Features
Model
- BrandRay-Ban
- ReferenceRB3447 9066/Z0 50-21
- EAN8053672926354
Frame
- SizeMedium
- Frame colorBlack
- Frame materialMetal
- Weight28 g
- Caliber and nose50-21
- Frame typeEncircled
Lenses
- Lenses colorPurple
- Protection factor
- Polarized
- Gradient lenses
- Photochromic lenses
- Mirror lenses
Polarized lenses
Composed of a polarizing filter, they block annoying reflections and remove glare on sunglasses.
They also allow a better contrast perception and offer optimal comfort and protection.
Mirror lenses
First appreciated for their aesthetic effect, they also strongly block light and reduce glare.
Gradient lenses
These lenses consist of a dark color on the upper part and a lighter shade on the lower part.
The whole lens offers 100% protection from harmful UV and has CE certification in accordance with European directives
The gradient lenses are very useful in conditions of variable luminosity
(better vision of pages for the reading or dashboard during the driving thanks to the clearer bottom)
Generally, if the top is of category 3, the bottom is it, of 2 or 1.
Photochromic lenses
Category 3 lenses
Category 3 lenses are suited to most periods of sunlight, when you are in direct sunlight in a medium-altitude mountain, in town or at the beach.
They provide a perfect sun protection (against UVA / UVB) and considerably reduce glare.
They are highly recommended when you are intensely exposed to strong sunlight (mountain, sea...).
It is the highest category authorized for driving.
Why choose sunglasses Ray Ban RB 3447 9066/Z0 50-21?
The Ray-Ban Round Evolve Black Sunglasses are finally available.
The lense is Purple photochromic with a sun protection factor of 3 to ensure you a great protection even with a bright sunlight.
These Photochromic lenses darken in response to UV light so you can wear it indoor and outdoor.
You can choose to adapt this Ray-Ban Sunglasses with Unifocal or Progressive lenses at the best price on Visiofactory online store.
Our opticians will be glad to help you with your prescriptions. Feel free to contact us by Email or Phone.
It is a Medium sized, Round frame shaped made of Metal for a wonderful style. Fan of the Vintage style ? These Ray-Ban Sunglasses will match your outfits.
The Ray-Ban Round Evolve are designed for Men and Women.
These Ray-Ban Sunglasses are 100% genuine and sold with the accessories supplied by Ray-Ban (a carrying case and a cleaning cloth).
John Lennon look alike ? Fan of the hippie lifestyle ? Or just a fashion victim ? It doesn't matter, the Rayban Round are trendy, actual and vintage all at the same time. Go for a classic golden one or follow the latest trend with pink flash lenses.You can see the Ray-Ban Round collection by following this link: Ray-Ban Round.
You can see all the Men and Women Sunglasses at the following link: Men and Women Sunglasses.
