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Leica M9
The Leica M9 is a full-frame digital rangefinder camera from Leica Camera AG. It was introduced in September 2009. It uses an 18.5-megapixel Kodak image sensor, and is compatible with almost all M mount lenses. Features The M9 uses an 18.5-megapixel Kodak (KAF-18500) CCD image sensor that was developed specifically for the camera. The M9 supports most M-mount lenses—with only a few older models not suitable due to protruding elements of the lens into the camera body. Reception The M9 was introduced by Leica on 9 September 2009, in New York City. The launch (which also introduced the Leica X1 and Leica S2 models) included a live video webcast, and featured a guest appearance by the musician Seal. In 2011, Leica verified a malfunction that may prevent the camera from saving images to certain SanDisk cards and issued a firmware update in July 2012, that made "further improvements of SD-Card compatibility". Leica M9 Titanium In 2010, Leica released the Leica M9 Titanium camer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rangefinder Camera
A rangefinder camera is a camera fitted with a rangefinder, typically a split-image rangefinder: a range-finding focusing mechanism allowing the photographer to measure the subject distance and take photographs that are in sharp focus. Most varieties of rangefinder show two images of the same subject, one of which moves when a calibrated wheel is turned; when the two images coincide and fuse into one, the distance can be read off the wheel. Older, non-coupled rangefinder cameras display the focusing distance and require the photographer to transfer the value to the lens focus ring; cameras without built-in rangefinders could have an external rangefinder fitted into the accessory shoe. Earlier cameras of this type had separate viewfinder and rangefinder windows; later the rangefinder was incorporated into the viewfinder. More modern designs have rangefinders coupled to the focusing mechanism so that the lens is focused correctly when the rangefinder images fuse; compare with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leica X1
Leica X1 is a compact fixed-lens, large-sensor digital camera by Leica. The pre-production model was released to reviewers in September 2009. Leica X1 uses an APS-C (23.6 mm × 15.8 mm) format CMOS sensor with 12.2 megapixels (4272 × 2856 pixels, 3:2 aspect ratio). Fixed 24 mm/2.8 prime lens, equivalent to 36 mm focal length for a 35 mm camera, contains 8 elements in 6 groups. The lens extends to working position on power-up and retracts on power-down. The camera is retro-styled, mimicking Leica rangefinder cameras of the past and the digital Leica M9, in a substantially smaller package sized 60 mm × 124 mm × 32 mm and weighing approximately with battery. It is equipped with a flash hot shoe and a manually operated built-in flash, although the latter has guide number of only 5, considerably smaller than that of built-in flashes of entry-level DSLR A digital single-lens reflex camera (digital SLR or DSLR) is a digital camera that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leica M-mount Cameras
Leica Camera AG () is a German company that manufactures cameras, optical lenses, photographic lenses, binoculars, rifle scopes and microscopes. The company was founded by Ernst Leitz in 1869 (Ernst Leitz Wetzlar), in Wetzlar, Germany. In 1986, the Leitz company changed its name to Leica, due to the fame of the Leica trade-name. The name Leica is derived from the first three letters of the founder's surname (Leitz) and the first two of the word camera: lei-ca (LEItz CAmera). At this time, Leica relocated its factory from Wetzlar to the nearby town of Solms. Leica Camera AG is 55% owned by Austrian investment firm ACM Projektentwicklung GmbH, and 45% owned by The Blackstone Group which licenses the Leica brand name from the Danaher Corporation-owned Leica Microsystems GmbH. History From the year 1907 to the 1950s, the buildings that formed Leica factory were built on Ernst Leitz Street in Wetzlar, and remained until 1986, when the factory was moved to the city of Solms. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thorsten Overgaard
Thorsten (Thorstein, Torstein, Torsten) is a Scandinavian given name. The Old Norse name was ''Þórsteinn''. It is a compound of the theonym ''Þór'' (''Thor'') and ''steinn'' "stone", which became ''Thor'' and ''sten'' in Old Danish and Old Swedish. The name is one of a group of Old Norse names containing the theonym ''Thor'', besides other such as ''Þórarin, Þórhall, Þórkell, Þórfinnr, Þórvald, Þórvarðr, Þórolf'', most of which, however, do not survive as modern names given with any frequency. The name is attested in medieval Iceland, e.g. Þorsteinn rauður Ólafsson (c. 850 – 880), Þōrsteinn Eirīkssonr (late 10th century), and in literature such as '' Draumr Þorsteins Síðu-Hallssonar''. The Old English equivalent of the Scandinavian and Norman name is ''Thurstan'', attested after the Norman conquest of England in the 11th century as the name of a medieval archbishop of York (died 1140), of an abbot of Pershore (1080s) and of an abbot of Gla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ebonite
Ebonite is a brand name for a material generically known as hard rubber, and is obtained via vulcanizing natural rubber for prolonged periods. Ebonite may contain from 25% to 80% sulfur and linseed oil. Its name comes from its intended use as an artificial substitute for ebony wood. The material has also been called ''vulcanite'', although that name formally refers to the mineral vulcanite. Charles Goodyear's brother Nelson Goodyear experimented with the chemistry of ebonite composites. In 1851 he used zinc oxide as a filler. Hugh Silver was responsible for giving it its name. Properties The sulfur percentage and the applied temperatures and duration of vulcanizing are the main variables that determine the technical properties of the hard rubber polysulfide elastomer. The occurring reaction is basically addition of sulfur at the double bonds, forming intramolecular ring structures, so a large portion of the sulfur is highly cross-linked in the form of intramolecular addition. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titanium
Titanium is a chemical element with the symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low density, and high strength, resistant to corrosion in sea water, aqua regia, and chlorine. Titanium was discovered in Cornwall, Great Britain, by William Gregor in 1791 and was named by Martin Heinrich Klaproth after the Titans of Greek mythology. The element occurs within a number of minerals, principally rutile and ilmenite, which are widely distributed in the Earth's crust and lithosphere; it is found in almost all living things, as well as bodies of water, rocks, and soils. The metal is extracted from its principal mineral ores by the Kroll and Hunter processes. The most common compound, titanium dioxide, is a popular photocatalyst and is used in the manufacture of white pigments. Other compounds include titanium tetrachloride (TiCl4), a component of smoke screens and catalysts; and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter De Silva
Walter Maria de Silva (born 27 February 1951 in Lecco, Italy) is an Italian car designer and former head of Volkswagen Group Design, until 2015. Since beginning his car design career in 1972 as trainee car designer for Fiat's Style Centre. De Silva has also worked as a designer at I.DE.A Institute, and as head of design for Alfa Romeo, SEAT and the 'Audi brand group'. He is presently President of the Design Studio Walter De Silva & Partners. Career Fiat 1972-1977 Walter de Silva began his career in 1972 at age 21, working for Centro Stile Fiat. I.DE.A. Institute 1977-1986 After his experience at Fiat, Walter de Silva worked at the I.DE.A Institute in Turin, Italy for nine years under the direction of Franco Mantegazza and Renzo Piano. Alfa Romeo 1986-1999 In 1986 Walter de Silva was recruited away from the I.DE.A. Institute to become head of Alfa Romeo's Centro Stile. Walter de Silva remained in this role until 1999. At Alfa Romeo, de Silva led the renewal of the brand's des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leica M9 Titanium At Photokina
Leica Camera AG () is a German company that manufactures cameras, optical lenses, photographic lenses, binoculars, rifle scopes and microscopes. The company was founded by Ernst Leitz in 1869 (Ernst Leitz Wetzlar), in Wetzlar, Germany. In 1986, the Leitz company changed its name to Leica, due to the fame of the Leica trade-name. The name Leica is derived from the first three letters of the founder's surname (Leitz) and the first two of the word camera: lei-ca (LEItz CAmera). At this time, Leica relocated its factory from Wetzlar to the nearby town of Solms. Leica Camera AG is 55% owned by Austrian investment firm ACM Projektentwicklung GmbH, and 45% owned by The Blackstone Group which licenses the Leica brand name from the Danaher Corporation-owned Leica Microsystems GmbH. History From the year 1907 to the 1950s, the buildings that formed Leica factory were built on Ernst Leitz Street in Wetzlar, and remained until 1986, when the factory was moved to the city of Solms. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SanDisk
SanDisk is a brand for flash memory products, including memory cards and readers, USB flash drives, solid-state drives, and digital audio players, manufactured and marketed by Western Digital. The original company, SanDisk Corporation was acquired by Western Digital in 2016. Western Digital was the fourth-largest manufacturer of flash memory having declined from third-largest in 2014. History SanDisk was founded in 1988 by Eli Harari, Sanjay Mehrotra, and Jack Yuan, incorporated at the time as SunDisk. SanDisk co-founder Eli Harari developed the Floating Gate EEPROM which proved the practicality, reliability and endurance of semiconductor-based data storage. In 1991 SanDisk produced the first flash-based solid-state drive (SSD) in a 2.5-inch hard disk drive form factor for IBM with a 20 MB capacity priced at about $1,000. In 1992, SanDisk (then SunDisk) introduced FlashDisk, a series of memory cards made for the PCMCIA or PC card form factor, so they could be inserted int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HighBeam Research
HighBeam Research was a paid search engine and full text online archive owned by Gale, a subsidiary of Cengage, for thousands of newspapers, magazines, academic journals, newswires, trade magazines, and encyclopedias in English. It was headquartered in Chicago, Illinois. In late 2018, the archive was shut down. History The company was established in August 2002 after Patrick Spain, who had just sold Hoover's, which he had co-founded, bought eLibrary and Encyclopedia.com from Tucows. The new company was called Alacritude, LLC (a combination of Alacrity and Attitude). ELibrary had a library of 1,200 newspaper, magazine and radio/TV transcript archives that were generally not freely available. Original investors included Prism Opportunity Fund of Chicago and 1 to 1 Ventures of Stamford, Connecticut. Spain stated, "There was a glaring gap between free search like Google and high-end offerings like LexisNexis and Factiva." Later in 2002, it bought Researchville.com. By 2003, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seal (musician)
Seal Henry Olusegun Olumide Adeola Samuel (born 19 February 1963), known professionally as Seal, is a British singer. He has sold over 20 million records worldwide. These include hit songs "Crazy" and "Killer", the latter of which went to number one in the UK, and his most celebrated song, "Kiss from a Rose", which was released in 1994. Seal is renowned for his distinctive soulful singing voice. Seal has won multiple awards throughout his career, including three Brit Awards; he won Best British Male in 1992. He has also won four Grammy Awards and an MTV Video Music Award. As a songwriter, Seal received two Ivor Novello Awards for Best Song Musically and Lyrically from the British Academy of Songwriters, Composers and Authors for "Killer" (1990) and "Crazy" (1991). He was a coach on ''The Voice Australia'' in 2012 and 2013, and returned to Australia to work as a coach in 2017. Early life Henry Olusegun Adeola Samuel was born on 19 February 1963 at St Mary's Hospital in Padd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leica S2
The Leica S2 is a digital medium format DSLR camera announced by Leica Camera on September 23, 2008. It features a Kodak-made custom CCD sensor measuring 30×45 mm and containing 37 million pixels. This sensor has a 26% longer diagonal and 56% larger area than a "full-frame″ 24×36 mm DSLR sensor and outputs an approximately 5000x7500 pixel image. The S2 is thus a medium format camera in a " 35 mm SLR"-sized body. The new "Maestro" image processor used in the S2 was developed by Fujitsu based on the Milbeaut The Socionext Milbeaut image/video processors are media processors in multi-processor system on a chip architecture. Started by Fujitsu with the M-1 Series in 2000 each generation (2013: 7th) has several variants regarding included modules and p ... and the autofocus system (Leica's first to see production) was developed in house. The design of the body is by Manfred Meinzer, who made the design of the analogous Leica R8, too. The S2 series body, lenses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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