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The revolutionary new sunglasses with built-in ActiveDim™ Technology. These unique lenses respond to changing lighting conditions almost instantly! Lenses automatically darken on bright light and lighten on low light. This effect is achieved by the photochromic lenses in our glasses.
HOW DOES IT WORK
Photochromic lenses achieve their photochromic properties through the embedding of microcrystalline silver halides (silver chloride) in the lenses. These lenses darken when exposed to ultraviolet light of the intensity present in sunlight, but not in artificial light. In the presence of UV-A light, electrons from the glass combine with the colorless silver cations to form elemental silver. And because elemental silver is visible, the lenses darken.
Our sunglasses block all three ranges of ultraviolet radiation: UVA, UVB and UVC and protect the human eye 100% from harmful effects of the sun rays. This is achieved by a multi-layer lens design for optimal eye protection.
The ActiveDim™ glasses are not only superior in lens technology but also surpasses all competition when it comes to build quality and durability. Our frames are made of Aluminum and Magnesium which are known for their extreme strength while being lightweight.