Panavision is an American motion picture equipment company founded in 1953 specializing in cameras and lenses, based in Woodland Hills, California. Formed by Robert Gottschalk as a small partnership to create anamorphic projection lenses during the widescreen boom in the 1950s, Panavision expanded its product lines to meet the demands of modern filmmakers. The company introduced its first products in 1954. Originally a provider of CinemaScope accessories, the company's line of anamorphic widescreen lenses soon became the industry leader. In 1972, Panavision helped revolutionize filmmaking with the lightweight Panaflex 35 mm movie camera. The company has introduced other cameras such as the Millennium XL (1999) and the digital video Genesis (2004).
Panavision operates exclusively as a rental facility—the company owns its entire inventory, unlike most of its competitors.
Robert Gottschalk founded Panavision in late 1953, in partnership with Richard Moore, Meredith Nicholson, Harry Eller, Walter Wallin, and William Mann; the company was formally incorporated in 1954. Panavision was established principally for the manufacture of anamorphic projection lenses to meet the growing demands of theaters showing CinemaScope films. At the time of Panavision's formation, Gottschalk owned a camera shop in Westwood Village, California, where many of his customers were cinematographers. A few years earlier, he and Moore—who worked with him in the camera shop—were experimenting with underwater photography; Gottschalk became interested in the technology of anamorphic lenses, which allowed him to get a wider field of view from his underwater camera housing. The technology was created during World War I to increase the field of view on tank periscopes; the periscope image was horizontally "squeezed" by the anamorphic lens. After it was unsqueezed by a complementary anamorphic optical element, the tank operator could see double the horizontal field of view without significant distortion. Gottschalk and Moore bought some of these lenses from C.
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CinemaScope is an anamorphic lens series used, from 1953 to 1967, and less often later, for shooting widescreen films that, crucially, could be screened in theatres using existing equipment, albeit with a lens adapter. Its creation in 1953 by Spyros P. Skouras, the president of 20th Century Fox, marked the beginning of the modern anamorphic format in both principal , almost twice as wide as the previously common Academy format's 1.37:1 ratio.
A film also called a movie, motion picture, moving picture, picture, photoplay or (slang) flick is a work of visual art that simulates experiences and otherwise communicates ideas, stories, perceptions, feelings, beauty, or atmosphere through the use of moving images. These images are generally accompanied by sound and, more rarely, other sensory stimulations. The word "cinema", short for cinematography, is often used to refer to filmmaking and the film industry, and the art form that is the result of it.
This list of motion picture film formats catalogues formats developed for shooting or viewing motion pictures, ranging from the Chronophotographe format from 1888, to mid-20th century formats such as the 1953 CinemaScope format, to more recent formats such as the 1992 IMAX HD format. To be included in this list, the formats must all have been used in the field or for test shooting, and they must all use photochemical images that are formed or projected on a film base, a transparent substrate which supports the photosensitive emulsion.
Data visualization is a recent domain that founds his roots in the eighties, but its history dates back to more ancient times in other representations such as diagrams, drawings, or maps. In particular, data visualization is hard to take advantage of the h ...
This paper presents a modified methodology to compute the phase center of planar antennas. It is especially well suited for low-profile geometries without axial symmetry that are currently being proposed as feeder systems for Ka-band lens antennas. By taki ...
2015
A new optical concept for compact digital image acquisition devices with large field of view is developed and proofed experimentally. Archetypes for the imaging system are compound eyes of small insects and the Gabor-Superlens. A paraxial 3×3 matrix formal ...