JOAN
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FrameShiny Smoke Green
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LensMineral Polarized Smoke Cat 2 to 3
Key Features
Lens
- Anti-Reflective
- Photochromic
- Polarized
- Spectral Control
Frame
ULTRA MINERAL LENS
EXPERIENCE THE ULTIMATE LENS ON THE MARKET
Our mineral lenses are made with borosilicate optical glass, from Corning®.
A full 20% thinner and lighter, our Borosilicate mineral glass lenses are finer than any other lens. Produced in the same process normally reserved for ophthalmic-quality corrective lenses, they provide the best visual acuity you could ever experience.
Every pair of Serengeti® mineral lenses is unique: each Photochromic lens passes through a Hydrogen-fueled Lehr furnace, which activates the Spectral Control® technology - with varying temperatures that determine the proprietary lens hue.
They are also chemically tempered to ensure scratch and impact resistance.
To complete this unrivalled visual experience, an anti-reflective coating is added to the backside of the lens, canceling the scattering light that causes reflective glare.
- Pay in 4 installments with no fees using
or 
- Free Shipping for any order over 150€
- Easy Returns for 30 days
- 2-year warranty on all products
ACETATE
MADE IN ITALY
Made in Italy, expertly produced and cured from all-natural cotton, our Cellulose Propionate Acetate is not only handcrafted to be lightweight but can be made into beautiful patterns and brilliant hues. Pliable when heated, it is ideal for custom fitting.