The 18th MICROOPTICS CONFERENCE (MOC '13) will be held at TOKYO INSTITUTE OF TECHNOLOGY, Tokyo, Japan on October 27 - October 30, 2013. This conference is sponsored by the Japan Society of Applied Physics (JSAP) and organized by Microoptics Group, the Optical Society of Japan (OSJ), JSAP and in cooperation with several academic societies and associations. The MOC'13 will be held as an ICO Topical Meeting. The MOC '13 is intended to provide a central forum for an update and review of scientific and technical information covering a wide range of microoptics field from fundamental researches to systems and applications.