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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.
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 cartridge of Kodak 35 mm (135) film for cameras. A film format is a technical definition of a set of standard characteristics regarding image capture on photographic film for still images or film stock for filmmaking. It can also apply to projected film, either slides or movies. The primary characteristic of a film format is its size and shape.
Popular examples of medium format film cameras. A size comparison of medium-format film (left) and 35 mm film. Medium-format film lacks the sprocket holes of 35 mm film. Medium format has traditionally referred to a film format in photography and the related cameras and equipment that use film. Nowadays, the term applies to film and digital ...
35 mm film is scanned for release on DVD at 1080 or 2000 lines as of 2005. The actual resolution of 35 mm original camera negatives is the subject of much debate. Measured resolutions of negative film have ranged from 25–200 LP/mm, which equates to a range of 325 lines for 2-perf, to (theoretically) over 2300 lines for 4-perf shot on T-Max 100.
117.7 inches (2,990 mm) Shell. 50×228mm. Caliber. 50 millimetres (1.97 in) caliber. Rate of fire. 100/200 rounds per minute. The XM913 is an experimental American chain gun produced at Picatinny Arsenal. [1] The cannon is a larger and more modern version of the 35 mm Bushmaster III chain gun, which itself is a larger version of the 25 mm M242 ...
The .50 BMG ( .50 Browning Machine Gun ), also known as 12.7×99mm NATO, and designated as the 50 Browning by the C.I.P., [1] is a .50 in (12.7 mm) caliber cartridge developed for the M2 Browning heavy machine gun in the late 1910s, entering official service in 1921.
Based upon the above pixel density, a medium-format film image can record an equivalent resolution of approximately 83 million pixels in the case of a 60 x 60 mm frame, to 125 million pixels in the case of a 60 x 90 mm frame. In the case of large format, 4 x 5 inch films can record approximately 298.7 million pixels, and 1,200 million pixels in ...