SPIE. AR VR MR

organizing and conducting trade shows in the fields of optics and photonics; organizing and conducting business conferences and exhibitions in the fields of optics and photonics for business purposes

Educational services, namely, organizing and conducting symposiums, seminars, webinars, conferences, technology exhibitions, courses, and classes both in person and online, in the fields of optics and photonics; providing an on-line digital library featuring conference proceedings and journals in the field of optics and photonics