Registration to OPD2026 is now open, if you have any special requests, please contact us directly. Registration for the Job Fair and Nordic Annual meeting will be opened closer to the event. The registration fees are listed in the table below.
OPD2026 Registration fees
| Participant | Early bird (until 08.04.) | Regular (from 09.04. to 02.05.) | Late registration (from 03.05.) |
| Doctoral student (Photonics Finland member)* The annual membership fee is 45EUR | 180 € | 260 € | 350€ |
| Doctoral student (non-member)* | 250 € | 280 € | 370€ |
| Undergraduate student (Photonics Finland member)* The annual membership fee is 20EUR | 100 € | 180 € | 300€ |
| Undergraduate student (non-member)* | 180 € | 200 € | 320€ |
| Regular attendee (Photonics Finland member)* The annual membership fee from 45EUR | 270 € | 320 € | 430€ |
| Regular attendee (non-member)* | 330 € | 370 € | 450€ |
| Exhibitor extra person (Exhibitors exclusive, dinner incl.) | 220 € | 270 € | 340€ |
| Free events: PREIN event, Student event, and Matchmaking Job Fair & Exhibition VISITORS on May 28th | 0€ | 0€ | 0€ |
Registration link. The prices are without VAT 25.5%. The Registration fee includes Conference participation, Two lunches, Coffee Breaks, Conference dinner and Get together reception. If you want to know more about the benefits of being a member of Photonics Finland, please visit here.
Member priced ticket policy:
- The member discount (ID) is personal, and the ConfTool system allows one registration per member ID, whether it is an individual, company, or organizational membership. This limitation helps keep OPD ticket prices low and ensures fairness for members who may have multiple sub-memberships.
- A member company or organization can create sub-memberships (€45/person/year), which include standard Photonics Finland member benefits as well as a personal member ID. For the sub-membership registration contact tuukka.pakarinen(a)photonics.fi.
- The Exhibitor Extra Person option is a separate benefit offered to exhibitors and sponsors. It allows companies to register multiple participants under the same invoice at the Exhibitor Extra Person rate. This benefit is available to both Photonics Finland members and non-members; however, only Photonics Finland members are eligible for the discounted company exhibition registration rate.
Payment policy:
- Payments by invoice are available until 15th of April, after that payments only by credit / debit card.
- Please make sure that your payments are done before coming to OPD.
- If your payment has done recently (in May), please have the payment confirmation receipt available for check to avoid unnecessary waiting at the venue.
- Exhibitors: The payments needs to be done before table place selection.
- Table places are shared in the order of the registration, if the company has not make the payment in due time the registration position will be automatically moved to last.
Refund policy:
- Regular registrations: Cancellations made after 5th May are non refundable.
- Cancellations made before 5th May: there will be a handling fee of 50€ if the payment was already made and you ask for a refund (accounting costs)
- Exhibitors and Sponsors: Cancellations made after 15th April are non refundable.
- Cancellations made before 15th April: there will be a handling fee of 50€ if the payment was already made and you ask for a refund (accounting costs)