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.
GatorZ makes sunglasses of 7075 Billet Aircraft Aluminum right here in the good olâ USA. Their aluminum frames completely surround each polycarbonate lens. And their new Magnum Z model just made history by becoming the first-ever American-made aluminum sunglass to meet the ANSI Z87+ high-velocity impact rating.