Not only do we pioneer photochromic technology, we also engineer it into every lens we make. In bright conditions, when UV radiation is more intense, the lens molecules expand in size, darkening the lenses and allowing them to absorb more light.
Not only do we pioneer photochromic technology, we also engineer it into every lens we make. In bright conditions, when UV radiation is more intense, the lens molecules expand in size, darkening the lenses and allowing them to absorb more light.