POZNAN OPTICAL SALON 2027 will be held 2027/10/01, at the Poznan Congress Center in Poznan (Poland). DescriptionPoznan Optical Salon. Every two years in Poznań, several thousand professionals of the Optical Industry meet to learn about the latest products, trends & solutions, and conclude valuable contacts and contracts The following is the detailed information of this exhibition. Since the exhibition time may change, please be sure to confirm it before participating.