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The 35 mm film gauge has long been the most common gauge in professional usage, and thus enjoys the greatest number of cameras currently available for professional usage. The modern era of 35 mm cameras dates to 1972, when Arri 's Arriflex 35BL and Panavision 's original Panaflex models emerged as the first self-blimped, lightweight cameras.
The 70mm Fox Grandeur cameras were manufactured by Mitchell Camera Corporation, and were based on the Mitchell Studio Standard 35mm camera, enlarged to accommodate 70 mm 4-perf film. The cameras were designated as Mitchell Model FC cameras, the FC designation most likely originally standing for Fox-Case, as the technical specifications and ...
70 mm film (or 65 mm film) is a wide high-resolution film gauge for motion picture photography, with a negative area nearly 3.5 times as large as the standard 35 mm motion picture film format. [1] As used in cameras, the film is 65 mm (2.6 in) wide. For projection, the original 65 mm film is printed on 70 mm (2.8 in) film.
When projected onto a large screen, the grain of 35 mm film stock is often quite visible, reducing the quality of the displayed image. The problem is further exacerbated by the larger grain in fast film stock often used to capture high-speed action. Trumbull chose 70 mm film for his new process, to provide higher resolution.
70 mm × 10 cameras (360°) 4 perf? spherical 70 mm × 10 projectors (360°) spherical La Petite (Hughes) W.C. Hughes: 1900 unknown (amateur format) 17.5 mm 1.60 0.630" × 0.394" 1 perf, center (smaller and less rectangular than Biokam) spherical 17.5 mm spherical Pocket Chrono: Gaumont Demeny: 1900 unknown (amateur format) 15 mm 1 perf, center
A 36 mm × 24 mm frame of ISO 100-speed film was initially estimated to contain the equivalent of 20 million pixels, [6]: 99 or approximately 23,000 pixels per square mm. Many professional-quality film cameras use medium-format or large-format films.