EDINBURGH, Scotland--(BUSINESS WIRE)--A web-based service offering digital reporting on eye health from anywhere in the world across multiple devices is being rolled out by the UK’s leading refractive surgery provider, Optical Express (http://www.opticalexpress.co.uk/). The design and development of iScan (http://www.opticalexpress.co.uk/iscan.html) was a two year process carried out in-house by the Optical Express IT Development Team. A £12million investment to upgrade the company’s entire IT