=== Free USA Shipping & Cleaning Kits ===
=== Free USA Shipping & Cleaning Kits ===
SERENGETI PIONEERED PHOTOCHROMIC LENSES
Darkening in bright sunlight and lightening in overcast conditions, Photochromic lenses provides your eyes with the optimal amount of light at all times so you can adapt to any light, anytime, anywhere. Drivers lens transmittances - Darkened lens 9%, Lightened lens 24%. Colors and light transmittance comparisons.
By constantly adjusting to changing light conditions, photochromic lenses allow you experience enhanced contrast and discern shapes and colors more quickly. Eliminating both eyestrain and the loss of Detail.
The ability to adapt instantly anywhere is why Serengeti Sunglasses are the preferred choice of drivers, pilots, and anyone who experiences a wide range of light conditions on a daily basis.
Serengeti imbedded molecules into the lens that adjust to light. In bright light conditions, when UV light is more intense, the lens molecules expand in size, darkening the lenses and allowing them to absorb more light. In darker conditions when UV radiation is less intense, the molecules shrink and separate, letting additional light pass through. This provides the optimal amount of light at all times and to eliminate eyestrain and give you the clearest view of the world around you.
