Lyric Optical, dba Super Optical International, is a Cincinnati based company that has been servicing and supplying the optical industry since 1923. They are the manufacturers and distributors of FastGrind. In only 5 sq. ft. of space you can produce digital quality progressive lenses in-office with FastGrind, the lens surfacing leader for independent practices! The affordable, easy to use FastGrind system uses time-proven technology that any staff member can be trained on in less than an hour. FastGrind is installed in over 50 countries & approved by the US Military. Eliminate the high priced labs, increase profits and offer exceptional service. FastGrind is approved as an in-house EyeMed lab and voted best Surfacing solution in the EyeVote Reader's Choice Awards.