FACTOID # 86: Mexican women spend 15.3% of their life in ill health.
 
 Home   Encyclopedia   Statistics   Countries A-Z   Flags   Maps   Education   Forum   FAQ   About 
 
WHAT'S NEW
RECENT ARTICLES
More Recent Articles »
 

FACTS & STATISTICS    Simple view

  1. Select countries to view: (hold down Control key and click to select several)

     

     

    Compare:

     

     

  1. Select fact or statistic: (* = graphable)

     

     

     

  2. (OPTIONAL) Compare to statistic: (both need to be graphable)

     

     

     

  3. View result as:

     

       
(OR) SEARCH ALL encyclopedia, stats & forums:   

Encyclopedia > Large format
Old studio camera.
Old studio camera.

Large format describes large photographic films, large cameras, view cameras (including pinhole cameras) and processes that use a film or digital sensor, generally 4 x 5 inches or larger. The most common large formats are 4×5 and 8×10 inches. Less common formats include quarter-plate, 5×7 inches, 11×14 inches, 16x20 inches, 20x24 inches, various panoramic or "banquet" formats (such as 4x10 and 8x20 inches), as well as metric formats, including 9x12 cm, 10x13 cm, and 13x18 cm. ImageMetadata File history File links Download high resolution version (1600x1200, 198 KB) Summary Altes studio Fotoaparat Quelle: eigene Aufnahme am 21. ... ImageMetadata File history File links Download high resolution version (1600x1200, 198 KB) Summary Altes studio Fotoaparat Quelle: eigene Aufnahme am 21. ... This article or section does not cite its references or sources. ... Basic View Camera Terminology The view camera is a type of camera with a very long history (some modern examples are often mistaken for antiques), but they are still used today by professional and amateur photographers who want full control of their images. ... Principle of a pinhole camera. ...


The Polaroid 20×24 inch instant camera is one of the largest format cameras currently in common usage, and can be hired from Polaroid agents in various countries.[1] Many well-known photographers have used the 235 pound (106 kg), wheeled-chassis Polaroid. Polaroid Corporation was founded in 1937 by Edwin H. Land. ... An instant camera is a type of camera with self-developing film. ...

Contents

Control

Most large-format cameras have adjustable fronts and backs that allow the photographer to better control rendering of perspective and depth of field. Architectural and close-up photographers in particular benefit greatly from this ability. A cube in two-point perspective. ...


Aside from the focusing action common to all formats, the special movements of many large format technical and view cameras allow the front and/or back of the camera to be tilted out of parallel with each other, and to be shifted up, down, or sideways. Based on the Scheimpflug principle, these "movements" make it possible to solve otherwise impossible depth-of-field problems, and to change perspective rendering, and create special effects that would be impossible with a conventional fixed-plane camera. Basic View Camera Terminology The view camera is a type of camera with a very long history (some modern examples are often mistaken for antiques), but they are still used today by professional and amateur photographers who want full control of their images. ... The Scheimpflug principle is named after Austrian Captain Theodor Scheimpflug and deals with the change of the focus plane when tilting the front standard of a view camera. ...


Ansel Adams' photographs demonstrate how the use of front (lens plane) and back (film plane) adjustments can secure great apparent depth of field when using the "movements" available from adjustable large format cameras. Ansel Easton Adams (February 20, 1902 – April 22, 1984) was an American photographer, best known for his black-and-white photographs of the American West. ... A film plane is the area inside any camera where the individual frame of film is positioned during exposure. ... In optics, particularly film and photography, the depth of field (DOF) is the distance in front of and beyond the subject that appears to be in focus. ...


Operation

A number of actions need to be taken to use a typical large format camera, resulting in a slower, often more contemplative, photographic style. For example, film loading using sheet film holders requires a dark space to load and unload the film, typically a changing bag or darkroom (although users of the most common formats, 4×5, may now use ready-loaded pre-packaged films, which are more convenient than regular film holders).


A tripod is typically used for view camera work, but some models are designed for hand-held use. These "technical cameras" have separate viewfinders and rangefinders for faster handling. A rangefinder is an optical device that allows distance to be estimated or measured using triangulation, laser, radar, or other method. ...


In general large format camera use, the scene is composed on the camera's ground glass, and then a film holder is fitted to the camera back prior to exposure. A separate Polaroid back using instant film is used by some photographers, allowing previewing of the composition, correctness of exposure and depth of field before committing the image to film to be developed later. Failure to "Polaroid" an exposure risks discovery later, at the time of film development, that there was an error in camera setup. A sample ground glass showing the Academy 1. ...


Uses

The Pulaski Skyway (New Jersey) in 1978 from a large-format negative.
The Pulaski Skyway (New Jersey) in 1978 from a large-format negative.

The 4×5 inch sheet film format was very convenient for press photography since it allowed for direct contact printing on the printing plate. This was done well into 1940s and 1950s, even with the advent of more convenient and compact medium format or 35 mm roll-film cameras which started to appear in the 1930s. The 35mm and medium format SLR which appeared in the mid-1950s were soon adopted by press photographers. Download high resolution version (3000x2400, 1597 KB)This is a file from the Wikimedia Commons, a repository of free content hosted by the Wikimedia Foundation. ... Download high resolution version (3000x2400, 1597 KB)This is a file from the Wikimedia Commons, a repository of free content hosted by the Wikimedia Foundation. ... A map of the Skyway An aerial view of the Skyway. ... “NJ” redirects here. ... 135 Film Size, Kodak Tri-X 400 speed 135 (ISO 1007) is a film format for still photography. ... This article or section does not cite its references or sources. ... Cross-section view of SLR system: 1) Lens 2) Mirror 3) Shutter 4) Film or sensor 5) Focusing screen 6) Condensing lens 7) Pentaprism 8) Eyepiece The single-lens reflex (SLR) is a type of camera that uses a movable mirror placed between the lens and the film to project...


Large format's versatility is not limited to film; large digital capture backs are available to fit onto large format cameras.


Large format, whether film-based or with a digital back, will always be used for some applications. For example, landscape photography, advertising photos of high value consumer items, much fine-art photography, images that will be enlarged to a high magnification, or demanding scientific applications will benefit from the very high quality of the prints or transparencies produced.


Photographers who have used large format

Ansel Easton Adams (February 20, 1902 – April 22, 1984) was an American photographer, best known for his black-and-white photographs of the American West. ... Cover of Richard Avedons In the American West photo book. ... 86. ... Christopher Burkett (1951 – ) is an American landscape photographer, known not only for his large format photography of woodlands but also as a former brother in an Orthodox Christian religious order who, Vincent Rossi writes, has transformed photographic technique into a spiritual endeavor. ... William Eggleston (born July 27, 1939) is an American photographer. ... Bill Henson (b. ... Seydou Keïta (1921 in Bamako, Mali - November 21, 2001 in Paris) was a self-taught portrait photographer from Bamako. ... Sally Mann (born May 1, 1951) is an American photographer. ... Joel Meyerowitz (born 1938, New York City) is a photographer. ... Hardcover edition of the Richard Misrach book Golden Gate (2001) Richard Misrach (born in Los Angeles, California in 1949) is an American photographer known for his photographs of human intervention in landscapes. ... Nicholas Nixon (Born Detroit, Michigan, 1947) is a notable photographer. ... Eliot Porter (1901-1990) was an American photographer best known for his color nature photographs. ... Thomas Ruff (born 1958 in Zell am Harmersbach) is an internationally renowned German photographer who lives and works in Düsseldorf. ... Wall Street, 1915 Paul Strand (October 16, 1890 – March 31, 1976) was an American photographer and filmmaker who, along with fellow modernist photographers like Alfred Stieglitz and Edward Weston, helped establish photography as an art form in the 20th century. ... Stephen Shore (born 1947 in New York City) is an American photographer best known as a pioneer of color photography. ... Joel Sternfeld, born in 1944 in New York City, is a color photographer who takes large-format documentary pictures of the United States, among other things. ... Jeff Wall (born Vancouver September 29 1946) is a Canadian photographer best known for his large-scale back-lit cibachrome photographs and art-historical writing. ... Weegee photograph, The Critic, November 22, 1943, first published in LIFE Magazine, December 6, 1943. ... Blue Period with Banjo, Polaroid ER print by William Wegman, 1980 William Wegmans Dressup Batty William Wegman (b. ... Brett Weston (December 16, 1911 - January 22, 1993) was an American photographer and second son of photographer Edward Weston. ... Edward Weston (March 24, 1886 - January 1, 1958) was an American photographer, and co-founder of Group f/64. ... Elsa Dorfman is a portrait photographer who works in Cambridge, Massachusetts. ...

References

  1. ^ 20 x 24 Studio. Retrieved on 2007-03-24.

Year 2007 (MMVII) is the current year, a common year starting on Monday of the Gregorian calendar and the AD/CE era in the 21st century. ... is the 83rd day of the year (84th in leap years) in the Gregorian calendar. ...

See also

Wikimedia Commons has media related to:
Large format cameras

Image File history File links Commons-logo. ... Basic View Camera Terminology The view camera is a type of camera with a very long history (some modern examples are often mistaken for antiques), but they are still used today by professional and amateur photographers who want full control of their images. ... A press camera is a large format camera suited to the press photographer need. ... This article or section does not cite its references or sources. ... The Swiss photographer Carl Hans Koch invented the Sinar camera in 1947. ... This article needs additional references or sources for verification. ...

External links

  • The Cameratruck Project, the box of a truck turned into a pinhole camera by Shaun Irving and Richard Browse. The "negative" is 3-meter-wide photographic paper.6. . On the floor of the camera room I have marked w/ magic marker on the industrial tiles where the camera wheels

should be for groups of 2, 10, 20. I need all the little aids I can come up with! Principle of a pinhole camera. ...


  Results from FactBites:
 
Large Format FAQ (1908 words)
Large format cameras usually use sheet film that is 4" x 5" or larger (though the cameras can be modified to take smaller films).
Large format cameras tend to be view cameras, which is itself a generic term.
Large format lenses are lens/shutter combinations that are mounted onto a lensboard and placed on the front standard.
Large format - Wikipedia, the free encyclopedia (522 words)
Large format describes photographic films, view cameras (including pinhole cameras) and processes that use a film or digital sensor the size of 4 x 5 inches or larger.
The 35-mm and medium format SLR which appeared in the mid-1950s were soon adopted by press photographers.
Large format, whether film-based or with a digital back, will always be popular for some applications.
  More results at FactBites »


 

COMMENTARY     


Share your thoughts, questions and commentary here
Your name
Your comments
Please enter the 5-letter protection code

Want to know more?
Search encyclopedia, statistics and forums:

 


Lesson Plans | Student Area | Student FAQ | Reviews | Press Releases |  Feeds | Contact
The Wikipedia article included on this page is licensed under the GFDL.
Images may be subject to relevant owners' copyright.
All other elements are (c) copyright NationMaster.com 2003-5. All Rights Reserved.
Usage implies agreement with terms.