Each attendee is required to complete a separate registration form.

Use the conference registration system to make the registration and pay the registration fee.

On your first visit you will be asked to create a new account. After logging in, click on “+ New registration” to register for the conference and make the payment of the registration fee.

Registration fees


Early bird
(until 17th March)

  (from 18th March)

Full delagate

  400 EUR

  450 EUR


  100 EUR

  120 EUR

Accompanying person
(social event)

  100 EUR

  100 EUR

The registration fees include access to all scientific sessions, coffee break refreshments, lunches, social event and 21% VAT.


Payment options

Payments shall be in Euros with the following available options:

  • on-line credit card payment
  • bank transfer payment

The payment information will be sent out in the confirmation email after the registration.


Registration confirmation email
Upon completion of on-line registration, you shall receive a confirmation email.  If you do not receive an email within 1 business day, please kindly contact the OPTOGEN Prague 2024 registration office at:


Cancellation and refund policy

We understand that due to unforeseen circumstances cancellations are some>times necessary.

  • If you wish to transfer, change, or cancel your registration, please contact us by e-mail at
  • A registration can be canceled with a full refund of the registration fee until 15th March, 2024.
  • Please note, refunds will be granted after completion of the conference.  Bank charges will be deducted from the refund, and refunds will be made in Euros.
    OPTOGEN Organizers are not responsible for any losses incurred by attendees, including (but not limited to), hotel deposits and airline cancellation charges.
  • By registering it is hereby understood that you agree with the cancellation policy.


Visa requirements

If you need an invitation letter to apply for a Schengen visa, please email us at

In the e-mail, please include the following information:

  • Full name:
  • Date of birth:
  • Nationality:
  • Passport number:
  • Institution, City, Country:
  • Name of the abstract: