Perret Opticians
 
We have been opticians for three generations in our family, and our activity is targeted on three areas, optometry, contact lenses and optical instruments.

 French


German


 

 

 

 

 

 

 


 



SUNGLASSES

 

 

 

    

      



 

 

The Unseen Science of 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.



Your eyes have never had it so good.
 


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.


DRIVER:

A Lens for all weather

DRIVERS GRADIENT.

With a gradient coating and the same specifications of the Driver lens.

STRATA 400:

Specially made for nautical activities

555 nm:

Give a cool and confortable sensation

SEDONA:

For montain and nautical sports

 

PolarMax™

They said it couldn't be done. A lightweight alternative to glass that doesn't sacrifice our premium lens technology. Meet PolarMax™, a patented polycarbonate lens with photochromic properties, superior polarization and premium anti-glare coatings.

 

 Available in PolarMax Drivers® and PolarMax CPG™(cool photo grey) lens color. Only from Serengeti®.

 

 

Polarization, Spectral Control® Lens System, Photochromic Technology, Precision Optics UV Protection, Blue Light Filters, Ultra-Lightweight Polycarbonate Lens

 

 

 

 

 

 

 

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