The Phares de France Association, supported by the French State Secretariat for the Sea, and in collaboration with the International Association for Marine Aids to Navigation and Lighthouse Authorities (IALA), is organizing on October 23 and 24, 2023 in Le Verdon-sur-Mer, France, a closing seminar for the celebration events of the bicentenary of the lighting on July 25, 1823 of the first stepped lens by Augustin Fresnel at the Cordouan Lighthouse.
Webinar “Fresnel lens lights the world up“
Watch online apply the code 5*e9j#%p to view the video. Select the language directly on the video.
You can also register for the following 2 webinars, which will be translated live into English, by clicking on the conference title.
Tuesday 29 August 2023 from 2pm to 4pm CEST
Wednesday 11 October 2023 from 2pm to 4pm CEST