India, July 19 -- Christopher Nolan's The Odyssey is unlike most blockbuster releases. It is the first commercial feature shot entirely on IMAX 70mm cameras, meaning it displays the full, uncropped 1.43:1 aspect ratio.

While the movie can still be watched in standard cinemas, only a handful of theatres worldwide can, however, project the film exactly as intended.

The Odyssey film print is enormous. Reports indicate that each IMAX 70mm print stretches more than 17 kilometres in length and weighs around 240 kilograms.

The highest-resolution film format now in use, IMAX 1570 film, which gets its name from the 70mm width of the film stock and the 15 perforations on each frame, has long been favored by Nolan. Hence, the movie is entirely sh...