70mm

70mm is the largest standard exhibition film gauge.

A few frames of 5 perf 70mm film.

IMAX

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

• A frame of IMAX film.

  A frame of IMAX film.

Related Articles

• 70mm projectors
• List of 70mm film exhibitors

Resources

• in70mm

Images

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  Inspecting a 70mm print of West Side Story

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  Prepping reels during the 70mm film festival at the Music Box Theatre in 2013