About OPIE（OPTICS & PHOTONICS International Exhibition）


This is Japan’s largest specialized exhibition held every April, where cutting-edge technologies and products in the fields of optical technology and photonics gather. Various technologies and products such as optical elements, lasers, infrared and ultraviolet technologies, and optical design are brought together, facilitating active exchanges in industry, academia, and research.

Many exhibitors from both domestic and international backgrounds participate, and new product announcements and demonstrations are also held, making it a notable venue for business negotiations and technical partnerships. Additionally, specialized seminars are held concurrently, introducing the latest technological trends and research results, providing visitors seeking optical technology with opportunities for learning and discovery. An international academic conference “OPIC” is also held in the adjacent venue.

We take pride in this exhibition as a hub for information and human resources in the optical industry, providing valuable opportunities for information gathering and networking for engineers and researchers.


Report (2025)


Number of visitors

23 April 24 April 25 April Total
4,697
(5,051)		 5,442
(5,130)		 5,519
(4,868)		 15,658
(15,049)

※Lower row: 2024

Number of exhibitors / booths

490 exhibitors / 652 booths (2024: 417 exhibitors / 558 booths)

News

  • 2025.2.5

    Exhibitor’s list is open.

  • 2025.2.5

    Pre-register now.

  • 2024.5.16

    We have started accepting exhibitor applications for participation from the OPIE25 website. Please apply here

  • 2024.4.30

    We are glad to inform you that OPIE24 has successfully closed its door. The next event will be held on the following schedule. We look forward to your participation.

  • 2024.3.26

    We have uploaded the venue layout diagram to the list of exhibitors. The list of exhibitors is here.

  • 2024.3.04

    We have started recruiting for seminars held in conjunction with the exhibition. Please apply here.

  • 2024.2.29

    We have started pre-registration for visitors. Please register here.

  • 2023.2.8

    Pre-registration has started.

  • 2022.5.20

    We started accepting applications for exhibitions from website.

  • 2022.4.25

    OPIE ’22 had closed. See you next year !
    OPIE ’23 : Wed. 19- Fri. 21 April 2023

  • 2022.2.2

    Exhibitor list open.

  • 2021.9.16

    OPIE’21 Report is posted.

  • 2021.7.26

    We started accepting applications for exhibitions from website.

  • 2021.7.5

    OPIE ’21 had closed. See you next year !
    OPIE ’22 : Wed. 20- Fri. 22 April 2022

  • 2021.1.8

    The exhibition application deadline has been extended again.
    29 Jan. 2021 –> 31 Mar. 2021

  • 2021.1.8

    OPIE ’21 Revised EventDates.
    21 – 23 April 2021 –> 30 June – 2 July 2021

  • 2020.12.11

    The exhibition application deadline has been extended.
    18 Dec. 2020 –> 29 Jan. 2021