Cerebral/Cortical Visual Impairment (CVI) is a neurological visual disorder. Vision loss or impairment due to brain injury or disease can occur at any point in the life-span. CVI can be found in children who function at levels equivalent to typical peers as well as in children with mild to severe disability.
For other uses, see Serengeti (disambiguation). Serengeti Eyewear is a high-end sunglasses designer brand owned by Bushnell Corporation. Their main focus is eye protection, of which the company researches and develops state of the art technology such as photochromic lenses, polarized lenses, spectral control, among other. 1 Overview.
The money theyâre spending is going to a single company that makes just about every designer eyewear brand you can think of. The company is called Luxottica, and it made 75 million glasses last year including Prada, Tiffany & Co., Coach, Versace, Bulgari, Chanel, Dolce & Gabbana, Ray-Ban and more. The Italian company has practically taken over the eyewear market from manufacturing to distribution.