On-line EXPO For Press, OPIE, the largest optics and photonics exhibition in Japan, is scheduled to take place from April 23 to 25, 2025, at Pacifico Yokohama. This event is a significant gathering for engineers, purchasing personnel, and researchers seeking solutions for their research and development and product development issues. The exhibition has established itself as a platform for active communication on new applications and technical issues.

The optics and photonics-specialized media company, Optronics, manages the exhibition. With its unique network, it attracts visitors who have a strong interest in the exhibition theme. The number of visitors over the three days of the exhibition is impressive: 15,049 in total (13,686 in 2023), with repeat visitors contributing significantly to its success. The number of exhibitors and booths also reflects its importance: 417 exhibitors with 558 booths in 2024 (421 exhibitors with 536 booths in 2023).

The event also includes seminars that are held in conjunction with the exhibition. These seminars provide valuable opportunities for attendees to learn about the latest advancements in the field. Pre-registration for visitors began on February 29, 2024, and applications for participation were accepted from April 30.

OPIE is not just a one-off event but a fixed observation point to grasp the trends in the optics and photonics industry. It serves as a crucial platform for professionals to network and share knowledge. As OPIE continues to grow and evolve, it remains an essential event for anyone involved in optics and photonics-related industries.