POSITANO
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FrameMatte Black
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LensMineral Polarized 555nm Blue Cat 2 to 3
Key Features
Lens
- Photochromic
- Polarized
- Spectral Control
Frame
555nm® BLUE
Category 2 to 3.
Overcast to medium light conditions.
Ideal for Everyday use.
Available in polarized ultra-light mineral and PhD™ 2.0 lenses.
Absorbs 75% to 92% of the visible light, according to the lens.
Blocks 89% to 94% of the blue light, according to the lens.
As a beautiful variation of the 555nm®, the 555nm® Blue features a reflective blue dielectric mirror coating, which offers a category 2 to 3 555nm lens protection that reflects more glare and improves contrast.
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.
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- 2-year warranty on all products