Registration Fee

The deadline for early registration at reduced rates was extended until June 15, 2026

The deadline for early registration at reduced rates is until June 15, 2026, at 23:59 GMT (if you would like to pay your early fees by bank transfer please mind that the payment must be fully completed by June 22 in order to take advantage of early fees). The amount to be paid is set at registration time: for instance for a “non-member regular” the fee will be of 440€ if the registration is made at the website by June 15 at 23:59 GMT, but it will be of 590€ if the registration is done after June 15 and until June 29).After June 29 onsite rates apply.

* to members of the endorsing Optics societies a fee reduction is offered (SPOF, RIAO, SEDOPTICA, SPF, EOS, AMO, OPSS, CVO, SCO, STO, SOFE, SFO, SIOF, PF, P21, and others to be added)

(*) A inscrição como “Non-Member Regular” inclui, para membros atuais ou novos membros da SPOF, as cotas dos próximos dois anos

• Full registration (as member, invited or non-member, or student) includes:
  Proceedings, lunches, coffee breaks, reception, social events and conference dinner. (The proof of student status shall be presented during the registration process)
• Light Student registration includes: 
  Proceedings, lunches , coffee breaks, reception and social events (Thursday afternoon tour and conference dinner not included). (The proof of student status shall be presented during the registration process)
• Accompanying person registration includes:
  Reception, social events and conference dinner.