Nolan became the first director ever to use the highest resolution 70-milimeter IMAX film with a specially designed camera to shoot the whole of his epic movie about ancient Greek hero Odysseus.

IMAX CEO Rich Gelfond analyses "The Odyssey" success and why it's so expensive to create IMAX 70mm for movie theaters.

Christopher Nolan fans are desperate to see the director’s new epic in his favoured format