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Klaus Gerhart
Klaus Gerhart is an American photographer and the owner of Uber Adventures, the largest canyoneering training provider in the U.S. He was the owner of Pohlmann Press and the owner and curator of the N Gallery art gallery. Life Born Klaus Gerhart in Illinois in 1965, Gerhart grew up there before moving to Chicago in 1992. He built a photography studio there, but moved to Los Angeles in 1994. He founded Pohlmann Press that same year, and began publishing the work of photographers of the male nude. Among the works the press carried were his own. Pohlmann Press quickly became one of the largest American publishers of nude male photography. The company published the work of Lorenzo Gomez, Roy Dean, David Vance, Christopher Makos, Joe Ziolkowski, John Phillips, Catherine McIntyre, Nina Glaser, Patrick Sarfati, Dale O'Dell and Chuck Smith, and focused on Gerhart's own work. Pohlmann Press also handled American subscriptions to ''(not only) blue'' magazine, an upscale Australian b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uber Adventures
Uber Technologies, Inc. (Uber), based in San Francisco, provides mobility as a service, ride-hailing (allowing users to book a car and driver to transport them in a way similar to a taxi), food delivery (Uber Eats and Postmates), package delivery, couriers, and freight transportation. Via partnerships with other operators such as Thames Clippers (boats) and Lime ( electric bicycles and motorized scooters), users are also able to book other modes of transport through the Uber platform in some locations. Uber sets fares, which vary using a dynamic pricing model based on local supply and demand at the time of the booking and are quoted to the customer in advance, and receives a commission from each booking. It had operations in approximately 72 countries and 10,500 cities as of December 31, 2021. Uber offers many different types of ride options. UberX is the most popular and the standard service of the company. UberXL, Uber Comfort, and Uber Black are other options offere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Single-lens Reflex Camera
A single-lens reflex camera (SLR) is a camera that typically uses a mirror and prism system (hence "reflex" from the mirror's reflection) that permits the photographer to view through the lens and see exactly what will be captured. With twin lens reflex and rangefinder cameras, the viewed image could be significantly different from the final image. When the shutter button is pressed on most SLRs, the mirror flips out of the light path, allowing light to pass through to the light receptor and the image to be captured. History File:Hasselblad 1600F.jpg, Medium format SLR by Hasselblad (Model 1600F), Sweden File:Zenza BRONICA S2 with ZENZANON 100mm F2.8.JPG, Medium format SLR by Bronica (Model S2), Japan. Bronica's later model—the Bronica EC—was the first medium format SLR camera to use an electrically operated focal-plane shutter File:Asahiflex600.jpg, The 1952 ( Pentax) Asahiflex, Japan's first single-lens reflex camera. File:Contaflex BW 2.JPG, The Contaflex III a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Photographers
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bruce Weber (photographer)
Bruce Weber (born March 29, 1946) is an American fashion photographer and occasional filmmaker.Maslin, Janet (March 24, 1989)Review/Film Festival; The History of a Musician's Disintegration ''The New York Times''. He has made ad campaigns for Calvin Klein, Ralph Lauren, Pirelli, Abercrombie & Fitch, Revlon, and Gianni Versace, and made work for ''Vogue'', '' GQ'', ''Vanity Fair'', ''Elle'', ''Life'', ''Interview'', and ''Rolling Stone'' magazines. Life and work Weber was born in Greensburg, Pennsylvania, to a Jewish family. His fashion photography first appeared in the late 1970s in '' GQ'' magazine, where he had frequent cover photos. Nan Bush, his longtime companion and agent, was able to secure a contract with Federated Department Stores to shoot the 1978 Bloomingdales mail catalog. He came to the attention of the general public in the late 1980s and early 1990s with his advertising images for Calvin Klein. He was first approached by Klein to work on an underwear campaign, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henning Von Berg
Henning von Berg (born 10 June 1961) is a former German civil engineer who became a portrait photographer. His specialty is character portraits and fine art nudes. Biography Henning von Berg was born in Northern Germany into a family with a nearly 550-year-old history. He worked as an engineer for thirteen years until the age of 35, when he discovered his calling was to be a photographer. In the summer of 1997, he organized his first group photo shoot. This featured 28 nude men in an abandoned factory in Cologne, on the river Rhine. Afterwards, the exhibition "Factory Boyz" quickly gained attention all around Germany for its bizarre combination of "body & building". Just one year later the image "Stairway" of this series with 13 nude male models was chosen by an American publisher to be included in an international anthology about photography: In Phil Braham's book "Naked Men Exposed - A Celebration of the Male Nude from 90 of the World's Greatest Photographers", the sel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steven Underhill
Steven Underhill (born 1962) is an American photographer. He grew up in Northern California and graduated from University of California, Los Angeles The University of California, Los Angeles (UCLA) is a public land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a teachers college then known as the southern branch of the California S .... He has produced seven photo books featuring nude and semi-nude male models, titled ''Straight Boys'', ''Twins'', ''Jeff'', ''Boys Next Door'', ''Happy 2gether'', ''Straight Boys Volume 2'', and ''Rassle''. He is best known for photographing identical twins Bruce and Seth Hall. Steven Underhill was an early contributor to the gay youth publication '' XY Magazine''. Published works *''Straight Boys'' (1997, 2004; English and German); *''Twins'' (1999; also known as ''Frisky Memories''); *''Jeff'' (1999); *''Boy Next Door'' (2000); *''Happy 2gether'' (2003); *''Straight boys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tom Bianchi
Tom Bianchi (born 1945) is an American writer and photographer who specializes in male nude photography. Career His 21 books of photographs, poems, and essays primarily cover the gay male experience. In 1990, St. Martin's Press published ''Out of the Studio'', Bianchi's book of male nudes, frankly gay and affectionally connected. Thereafter, 20 of Bianchi's books have been published, three documentary films about Bianchi's work have been distributed, and Bianchi's work has been published in more than thirty anthologies on the male nude. His ''On the Couch'' series, ''Deep Sex'', ''Erotic Triggers'' and ''Fine Art Sex'' deal with the expression of conscious sexual energy. His book ''Fire Island Pines Polaroids 1975–1983'', made with his partner, Ben Smales, was honored by ''Time'' magazine's list of the Best Photo Books of 2013. Personal life and AIDS activism Bianchi was born and raised in the suburbs of Chicago. Bianchi studied political science at the University of N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herb Ritts
Herbert Ritts Jr. (August 13, 1952December 26, 2002) was an American fashion photographer and director known for his photographs of celebrities, models, and other cultural figures throughout the 1980s and 1990s. His work concentrated on black and white photography and portraits, often in the style of classical Greek sculpture, which emphasized the human shape. Early life and education Born in Los Angeles, to a Jewish family, Ritts began his career working in the family furniture business. His father, Herb Ritts Sr., was a businessman, while his mother, Shirley Ritts, was an interior designer. He moved to the East Coast to attend Bard College in New York, where he majored in economics and art history, graduating in 1975. Career Later, while living in Los Angeles, he became interested in photography when he and friend Richard Gere, then an aspiring actor, decided to shoot some photographs in front of an old jacked up Buick. The picture gained Ritts some coverage and he be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soft Focus
In photography, soft focus is a lens flaw, in which the lens forms images that are blurred due to spherical aberration. A soft focus lens deliberately introduces spherical aberration in order to give the appearance of blurring the image while retaining sharp edges; it is not the same as an out-of-focus image, and the effect cannot be achieved simply by defocusing a sharp lens. Soft focus is also the name of the style of photograph produced by such a lens. Photography Because soft focus results from what are considered technical flaws, typically spherical and chromatic aberration, many older lenses had soft focus built in as a side effect of their construction. Some lens makers, such as Pinkham-Smith and Busch Nicola Perscheid (see Nicola Perscheid), intentionally designed lenses to take advantage of these flaws and, as color became available, chromatic aberration was less desirable, but well-managed spherical aberration was desirable. Newer lenses are optimized to minimiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Depth Of Field
The depth of field (DOF) is the distance between the nearest and the furthest objects that are in acceptably sharp focus in an image captured with a camera. Factors affecting depth of field For cameras that can only focus on one object distance at a time, depth of field is the distance between the nearest and the farthest objects that are in acceptably sharp focus. "Acceptably sharp focus" is defined using a property called the " circle of confusion". The depth of field can be determined by focal length, distance to subject, the acceptable circle of confusion size, and aperture. Limitations of depth of field can sometimes be overcome with various techniques and equipment. The approximate depth of field can be given by: : \text \approx \frac for a given circle of confusion (c), focal length (f), f-number (N), and distance to subject (u). As distance or the size of the acceptable circle of confusion increases, the depth of field increases; however, increasing the size ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fill Light
Fill may refer to: * Fill dirt, soil added to an area ** Fill (archaeology), the material that has accumulated or has been deposited into a cut feature such as ditch or pit ** Fill (land), dirt, rock or other material added to level or raise the elevation of a land feature * Fill character, a character transmitted solely for the purpose of consuming time * Fill device, an electronic module that loads cryptographic keys into an electronic encryption machine * Fill (music), a short segment of instrumental music * In textiles, the filling yarn is the same as weft, the yarn which is shuttled back and forth across the warp to create a woven fabric. * In finance, a fill is the fulfillment of a part or whole of an order at a given price by a broker or counterparty * Fill flash, a technique in photography where the flash is used in bright locations to prevent shadows from being underexposed * Fill light, background lighting used to reduce the contrast of a scene and provide some illumina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exposure (photography)
In photography, exposure is the amount of light per unit area (the image plane's illuminance times the exposure time) reaching a frame of photographic film or the surface of an electronic image sensor, as determined by shutter speed, lens F-number, and scene luminance. Exposure is measured in lux seconds, and can be computed from exposure value (EV) and scene luminance in a specified region. An "exposure" is a single shutter cycle. For example, a long exposure refers to a single, long shutter cycle to gather enough dim light, whereas a multiple exposure involves a series of shutter cycles, effectively layering a series of photographs in one image. The accumulated ''photometric exposure'' (''H''v) is the same so long as the total exposure time is the same. Definitions Radiant exposure Radiant exposure of a ''surface'', denoted ''H''e ("e" for "energetic", to avoid confusion with photometric quantities) and measured in , is given by :H_\mathrm = E_\mathrmt, where *''E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
