Vocational School organized an e-seminar titled "Technology and Raw Materials That Make a Difference in Sunglass Lenses" on Friday, May 21. Ant Optik Education and Regional Director Volkan Erkul and Lecturer Neslihan Demiröz, who attended the event as speakers, informed our students about the latest technologies that make a difference. In the event moderated by Lecturer Emin Aksan, our students' questions were answered.