CORAL SPRINGS, Fla.-ABB Optical Group has announced that its 9th Annual Optometry Student Challenge is now open for registration. Third- and fourth-year optometry students are invited to submit an abstract on a student-based case report or research study project for a chance to win a travel grant to attend the 2024 Global Specialty Lens Symposium. ABB will hold a live webinar in November in which the top six student challenge finalists will present their posters.