Lunettes solaires Serengeti

There's no such thing as an average day for your eyes. Light changes continually from sun-up to sundown. No matter what the weather may be, your eyes are constantly exposed to lighting conditions that strain and fatigue. Only one brand of sunglasses offers the ultimate protection, Serengeti. The unseen science behind Serengeti lenses is the most advanced in the history of eyewear. Superior technology has been integrated into lenses that provide exceptional protection.
SPECTRAL CONTROL®
Serengeti's patented Spectral Control® filters interact with the full spectrum of light, selectively blocking and filtering each wavelength. Contrast is improved so objects appear more sharply defined. Colors are bright and vibrant. Glare is virtually eliminated, allowing your eyes to relax and see everything remarkably crisp and clear.
PHOTOCHROMIC
Serengeti's exclusive photochromic lenses automatically adjust to changing light conditions. Activated by the amount of ultraviolet light in the atmosphere, the lenses darken in bright sunlight and lighten in overcast conditions. And because the technology is engineered into the glass, it can never wear off or wear out. With Serengeti you're always wearing the right lens, no matter what the conditions.
OPTICAL GLASS
Made from distortion-free, precision ground and polished optical glass, Serengeti sunglasses give you the clearest image available. Scratch resistant and chemically tempered for strength, each and every lens is drop ball tested with a steel ball to ensure maximum impact resistance. With proper care, Serengeti lenses can last a lifetime.
UV PROTECTION
Every day your eyes are bombarded by potentially damaging ultraviolet rays from the sun. Many sunglasses filter some UV light, but Serengeti lenses block 100% of UVB light and no less than 98.5% of UVA rays, exceeding all government and commercial standards. Lenses also feature an anti-reflective coating on the reverse side to block glare and back reflections.
POLARIZATION
When normal, parallel rays of light bounce off surfaces like windshields, windows, water or ice, they create random light waves. These reflected light waves produce glare that irritates your eyes. Working like microscopic Venetian blinds, the polarized filters in Serengeti's Strata®400 lenses “organize” the light, eliminating glare and reducing eye fatigue.
Blue Light
Blue light waves cause a unique set of vision problems. These shorter wavelengths can't be properly focused by your eyes, creating a phenomenon known as "blue blur". Blue light waves are responsible for "veiling glare" as they scatter off dust and moisture particles in the air. Serengeti lenses block and filter 95% of blue light, virtually eliminating blue blur and the eye strain and fatigue it can cause.
!