Even those fortunate enough to enjoy 20/20 vision in their youth will end up wearing glasses later in life. But eyewear is not just there to correct deficiencies in a person’s vision. Sunglasses and other forms of eyewear have become fashion statements every bit as important as any other accessory. For eyeglasses of all kinds, one of the biggest names in the optical retail sector is Vision Group SpA. With more than 2,100 outlets operating under its franchise concept, the group enjoys a 20% share of the Italian market.