70mm: Difference between revisions

Revision as of 16:04, 19 September 2016

70mm is the largest standard exhibition film gauge.

IMAX is a 70mm film format on which the image is printed horizontally, resulting in a much larger filmed image than conventional 70mm.

Frames from a 70mm print of Aliens. Blow-up from 35mm, aspect ratio 1.85, magnetic sound track.
Frames from a 70mm print of It's a Mad, Mad, Mad, Mad World. Aspect ratio is 2.76:1 (Ultra Panavision) with a DTS audio track.
Frames from a 70mm print of 2001:A Space Odyssey. Aspect ratio 2.2:1 with magnetic audio track
Alignment chart from a 70mm print of Inherent Vice. Blow-up from 35mm, aspect ratio 1.85
Inspecting a 70mm print of West Side Story
Boston Light and Sound 5/70 test film on screen

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 File:Aliens_70mm.JPG| Frames from a 70mm print of ''Aliens''. Blow-up from 35mm, aspect ratio 1.85, magnetic sound track.
 File:Mad mad world.JPG| Frames from a 70mm print of ''It's a Mad, Mad, Mad, Mad World''. Aspect ratio is 2.76:1 (Ultra Panavision) with a DTS audio track.
-File:2001_70mm.JPG| Frames from a 70mm print of ''2001:A Space Odyssey''. Aspect ratio 2.2:1 with magnetic audio track
+File:2001 70mm.jpg| Frames from a 70mm print of ''2001:A Space Odyssey''. Aspect ratio 2.2:1 with magnetic audio track
 File:IV alignment chartcopy.JPG| Alignment chart from a 70mm print of ''Inherent Vice''. Blow-up from 35mm, aspect ratio 1.85
 File:70mm print sm.jpg|Inspecting a 70mm print of ''West Side Story''