IMAX Corporation announced that Marvel Studios’ Avengers: Infinity War, which marks the first Hollywood film to ever be shot entirely with IMAX® cameras, opened in IMAX® theatres with a record-setting $41.5 million weekend global debut on 715 screens (excluding China), making it the best-ever IMAX opening for a Marvel title and the third largest IMAX opening of all time.  Domestically, Avengers: Infinity War set a new IMAX Marvel opening weekend record, grossing $23.3 million on 408 IMAX screens. The IMAX domestic network reported multiple sell-out screenings with IMAX representing 8 of the…