The official English exhibitor guide lists OPIE 2027 for 21–23 April 2027 at Pacifico Yokohama, Halls A, B and C. The exhibition brings together optics and photonics technologies and products, with business matching and technical exchange.
The adjacent OPIC scientific conference has its own programme and participation arrangements. This record covers the exhibition dates; it does not assume that every associated conference uses the same schedule.