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  2. VistaVision - Wikipedia

    en.wikipedia.org/wiki/VistaVision

    A VistaVision 35 mm horizontal camera film frame (the dotted area shows the area actually used). VistaVision is a higher resolution, widescreen variant of the 35 mm motion picture film format that was created by engineers at Paramount Pictures in 1954. Paramount did not use anamorphic processes such as CinemaScope but refined the quality of its ...

  3. Technirama - Wikipedia

    en.wikipedia.org/wiki/Technirama

    The Technirama process used a film frame area twice as large as CinemaScope. This gave the former a sharper image with less photographic grain. Cameras used 35mm film running horizontally with an 8-perforation frame, double the normal size, exactly the same as VistaVision. VistaVision cameras were sometimes adapted for Technirama.

  4. Super 35 - Wikipedia

    en.wikipedia.org/wiki/Super_35

    Comparing the film area of Super 35 (framed for 2.39) to CinemaScope, standard widescreen and Techniscope. Super 35 (originally known as Superscope 235) is a motion picture film format that uses exactly the same film stock as standard 35 mm film, but puts a larger image frame on that stock by using the space normally reserved for the optical analog sound track.

  5. Film perforations - Wikipedia

    en.wikipedia.org/wiki/Film_perforations

    Some formats are referred to in terms of the ratio "perforations per frame/gauge size" to provide an easy way of denoting size. For instance, 35mm Academy is also known as 4 perf-35mm; VistaVision is 8 perf-35mm; the long-time standard Todd-AO 70 mm film is 5 perf-70mm; and IMAX is 15 perf-70mm. This description does not indicate whether the ...

  6. Techniscope - Wikipedia

    en.wikipedia.org/wiki/Techniscope

    Techniscope or 2-perf is a 35 mm motion picture camera film format introduced by Technicolor Italia in 1960. [1] The Techniscope format uses a two film- perforation negative pulldown per frame, instead of the standard four-perforation frame usually exposed in 35 mm film photography. Techniscope's 2.33:1 aspect ratio is easily enlarged to the 2. ...

  7. Mitchell Camera - Wikipedia

    en.wikipedia.org/wiki/Mitchell_Camera

    Mitchell Camera Corporation was an American motion picture camera manufacturing company established in Los Angeles in 1919. It was a primary supplier of newsreel and movie cameras for decades, until its closure in 1979. Unpublished products by Mitchell Camera was the high-speed 70mm camera which was used on the SR71 plane which was manufactured ...

  8. Negative pulldown - Wikipedia

    en.wikipedia.org/wiki/Negative_pulldown

    The majority of 35 mm film systems, cameras, telecine equipment, optical printers, or projectors, are configured to accommodate the 4-perf system; each frame of 35 mm is 4 perforations long. 4-perf was (and remains) the traditional system, and the majority of projectors are based on 4-perf, because 4 perforations is the amount needed per frame vertically in order to have enough negative space ...

  9. Cinerama - Wikipedia

    en.wikipedia.org/wiki/Cinerama

    Original Cinerama screen in the Bellevue Cinerama, Amsterdam (1965—2005) 17-meter curved screen removed in 1978 for 15-meter normal screen. [1]Cinerama is a widescreen process that originally projected images simultaneously from three synchronized 35mm projectors onto a huge, deeply curved screen, subtending 146-degrees of arc.