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Panavision Cameras
Panavision has been a manufacturer of cameras for the motion picture industry since the 1950s, beginning with anamorphic widescreen lenses. The lightweight Panaflex is credited with revolutionizing filmmaking. Other influential cameras include the Millennium XL and the digital video Genesis. Panavision Silent Reflex * Panavision Silent Reflex (1967) * Panavision Super PSR (R-200 or Super R-200) Panaflex ; Panaflex (1972): ; Panaflex-X (1974): ; Panaflex Lightweight (1975): The Panaflex Lightweight is a sync-sound 35 mm motion picture camera, stripped of all components not essential for work with "floating camera" systems such as the Steadicam. Contemporary cameras such as the Panavision Gold II can weigh as much as depending on configuration. The Panaflex Lightweight II (1993) is crystal-controlled in one-frame increments between four and 36 frames per second, and has a fixed focal-plane shutter. 200°, 180°, 172.8° or 144° shutters can be installed by Panavision pri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panavision
Panavision Inc. is an American motion picture equipment company (law), company founded in 1954 specializing in cameras and photographic lens, lenses, based in Woodland Hills, Los Angeles, Woodland Hills, California. Formed by Robert Gottschalk as a small partnership to create anamorphic format, 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 film, 35 mm movie camera. The company has introduced other cameras such as the Millennium XL (1999) and the digital video Genesis (camera), Genesis (2004). Panavision operates exclusively as a rental facility—the company owns its entire inventory, unlike most of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cameras
A camera is an instrument used to capture and store images and videos, either digitally via an electronic image sensor, or chemically via a light-sensitive material such as photographic film. As a pivotal technology in the fields of photography and videography, cameras have played a significant role in the progression of visual arts, media, entertainment, surveillance, and scientific research. The invention of the camera dates back to the 19th century and has since evolved with advancements in technology, leading to a vast array of types and models in the 21st century. Cameras function through a combination of multiple mechanical components and principles. These include exposure control, which regulates the amount of light reaching the sensor or film; the lens, which focuses the light; the viewfinder, which allows the user to preview the scene; and the film or sensor, which captures the image. Several types of camera exist, each suited to specific uses and offering unique cap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motion Picture
A film, also known as a movie or motion picture, is a work of visual art that simulates experiences and otherwise communicates ideas, stories, perceptions, emotions, or atmosphere through the use of moving images that are generally, since the 1930s, synchronized with sound and (less commonly) other sensory stimulations. Etymology and alternative terms The name "film" originally referred to the thin layer of photochemical emulsion on the celluloid strip that used to be the actual medium for recording and displaying motion pictures. Many other terms exist for an individual motion-picture, including "picture", "picture show", "moving picture", "photoplay", and "flick". The most common term in the United States is "movie", while in Europe, "film" is preferred. Archaic terms include "animated pictures" and "animated photography". "Flick" is, in general a slang term, first recorded in 1926. It originates in the verb flicker, owing to the flickering appearance of early films. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anamorphic Widescreen
Anamorphic widescreen (also called full-height anamorphic or FHA) is a process by which a widescreen image is horizontally compressed to fit into a storage medium (photographic film or MPEG-2 standard-definition frame, for example) with a narrower aspect ratio, reducing the horizontal resolution of the image while keeping its full original vertical resolution. Compatible play-back equipment (a projector with modified lens, or a digital video player or set-top box) can then expand the horizontal dimension to show the original widescreen image. This is typically used to allow one to store widescreen images on a medium that was originally intended for a narrower ratio, while using as much of the frame – and therefore recording as much detail – as possible. The technique comes from cinema, when a film would be framed and recorded as widescreen but the picture would be "squashed together" using a special concave lens to fit into non-widescreen 1.37:1 aspect ratio film. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genesis (camera)
The Genesis is a discontinued high-end digital movie camera developed by Panavision, and was available solely by rental. It is based on a proprietary Super 35 1.78:1 (16:9) aspect ratio, 12.4-megapixel, RGB filtered CCD sensor. It was first used by a feature crew to shoot Bryan Singer's '' Superman Returns,'' and was shortly followed up thereafter by the World War I film '' Flyboys''. However, the computer effect-heavy nature of these two movies meant that ultimately the comedy '' Scary Movie 4'' was the first theatrically released feature primarily shot with the Genesis. It was discontinued in 2012 and succeeded by the Millennium DXL line developed with Red Digital Cinema. Background Unlike the 2/3" 3-CCD imaging system used in Sony's HDW-F900 CineAlta camera (used in ''Attack of the Clones''), the Genesis uses a single 12.4 megapixel CCD chip with the same width as a Super 35 mm film frame. The "Panavized" CineAltas did not use Panavision's existing range of 35 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panavision Movie Camera
Panavision Inc. is an American motion picture equipment company founded in 1954 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. Early history Robert Gottschalk founded Panavision in late 1954, in partnership with Richa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sync Sound
Sync sound (synchronized sound recording) refers to sound recorded at the time of the filming of movies. It has been widely used in movies since the birth of sound movies. History Even in the silent film era, films were shown with sounds, often with musical accompaniment by a pianist or an orchestra keeping time with the screen action. The first synchronization was a turning recording device marked with a white spot. As the white spot rotated, the cameraman hand-cranked the camera to keep it in sync with the recording. The method was then repeated for playback, but with the projectionist hand cranking the film projector. " Single-system" sound recorded sound optically to part of the original camera film, or magnetically to a stripe of magnetic coating along the film edge. " Double-system" sound used independent cameras and sound recorders. The first sync sound standard used recorders and cameras both powered by AC (alternating current) motors - essentially clock motors. Later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steadicam
Steadicam is a brand of camera stabilizer mounts for motion picture cameras invented by Garrett Brown and introduced in 1975 by Cinema Products Corporation. The Steadicam brand was acquired by Tiffen in 2000. It was designed to isolate the camera from the camera operator's movement, keeping the camera motion separate and controllable by a skilled operator. History Before the camera stabilizing system, a director had a number of choices for moving (or "tracking") shots: # The camera could be mounted on a dolly, a wheeled mount that rolls on specialized tracks or a smooth surface. # The camera could be mounted on a crane, a counterweighted arm that could move the camera vertically and horizontally. # The camera operator shot hand-held which would produce footage suitable mostly for reportage used in documentaries, news, or live action; for unrehearsed or practice footage; or for the evocation of authentic immediacy—e.g. '' cinéma vérité'' style—during dramatic se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
G2Panaflexclosed
G, or g, is the seventh Letter (alphabet), letter of the Latin alphabet, used in the English alphabet, modern English alphabet, the alphabets of other western Languages of Europe, European languages, and others worldwide. Its name in English is English alphabet#Letter names, ''gee'' (pronounced ), plural ''gees''. The Letter case, lowercase version can be written in two forms: the single-storey (sometimes "opentail") and the double-storey (sometimes "looptail") . The former is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children. History The evolution of the Latin alphabet's G can be traced back to the Latin alphabet's predecessor, the Greek alphabet. The voiced velar stop was represented by the third letter of the Greek alphabet, Gamma, gamma (Γ), which was later adopted by the Etruscan language. Latin then borrowed this "rounded form" of gamma, C, to represent the same sound in words such as ''recei'', which was likely a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MOS (filmmaking)
MOS is a standard filmmaking jargon acronym used in production reports to indicate an associated film segment has no synchronous audio track. Omitting sound recording from a particular shot can save time and relieve the film crew of certain requirements, such as remaining silent during a take, and thus MOS takes are common on contemporary film shoots, mostly when the subjects of the take are not speaking or otherwise generating useful sound. In post-production, a MOS take may be combined with miscellaneous sounds recorded on location, the musical soundtrack, voice-overs, or sound effects created by a Foley artist. Origin of the term There are many theories regarding the source of the abbreviation "MOS". When sound recording reached the point where the sound was recorded on a synchronized but separate piece of media (such as 35mm film, audio tape, or other media), a method of keeping the recording media and camera film "in sync" was needed. The solution was to use a special f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angular Aperture
The angular aperture a of a lens is the angular size of the lens aperture as seen from the focal point: :a = 2 \arctan \left( \frac \right) = 2 \arctan \left( \frac \right) where :f is the focal length :D is the diameter of the aperture. Relation to numerical aperture In a medium with an index of refraction close to 1, such as air, the angular aperture is approximately equal to twice the numerical aperture of the lens. Formally, the numerical aperture in air is: :\mathrm = \sin a/2 = \sin \arctan \left( \frac \right) In the paraxial approximation, with a small aperture, D References {{reflistSee also * * *Acc ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Digital Cinema
Red Digital Cinema, LLC is an American camera manufacturer specializing in digital cinematography headquartered in Foothill Ranch, California, United States. It has been owned by Nikon since April 2024. The company has studios in Hollywood, Los Angeles, and has offices in London, Shanghai, and Singapore as well as retail stores in Hollywood, New York City, and Miami. In addition it has various authorized resellers and service centers around the world. History Red Digital Cinema was founded by Jim Jannard, who previously founded Oakley, Inc., Oakley. As a self-described "camera fanatic" owning over 1,000 models, Jannard started the company with the intent to deliver a (relatively) affordable 4K resolution, 4K digital cinema camera. Jannard dates the idea to a time when he bought a Sony HDR-FX1 video camera and learned that the files had to be converted with software from Lumiere HD and were not viewable on Mac OS. Lumiere HD's owner Frederic Lumiere collaborated with Jannard on d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
