Birmingham Optical Group has introduced display material to support its successful launch of the Reakta range of coloured photochromic lenses. Managing director John Cooper said that the company had been inundated with requests for product information and orders for the display sets. ÔAlthough manufacturers have introduced coloured products before in limited formats, this range has taken off because we can supply single vision, progressive and micro progressive in 1.5, 1.6 and 1.67 indices, which make it quite unique.Õ