News Only 19 US theaters have IMAX 70mm screens to show ‘Oppenheimer’ as Christopher Nolan intended July 19, 2023July 19, 2023Isabelle Butera, USA TODAYComments Off on Only 19 US theaters have IMAX 70mm screens to show ‘Oppenheimer’ as Christopher Nolan intended While 'Oppenheimer' has been digitized to work for all screens, director Christopher Nolan said it is best viewed in specific IMAX theaters.