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Sony α7S II
The Sony α7S II (model ILCE-7SM2) is a 12.2-megapixel full-frame mirrorless interchangeable-lens camera made by Sony. It was publicly announced on at a press conference held at the International Broadcasting Convention, IBC 2015 exhibition in Amsterdam and was released in with a suggested retail price of (body only) at the time. The α7S II is offered as a body only or in a package with a Sony FE 28-70mm F3.5-5.6 OSS zoom lens. It was succeeded by the Sony α7S III in October 2020. Features Image features The α7S II features a 35mm (35.6 x 23.8 mm) full-frame Exmor Active-pixel sensor, CMOS sensor capable of capturing approximately 12.2 effective megapixels. Autofocus and metering The camera's 169-point autofocus sensors use Autofocus#passive, contrast-detection AF to capture and record. ISO For still images, the α7S II's ISO is 100–102400 with expansion down to ISO 50 and up to ISO 409600 equivalent. For movies, the α7S II's ISO is 100-102400 equivalent with expan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony Carl Zeiss Vario-Tessar T* FE 24-70mm F4 ZA OSS
The Sony Zeiss Vario-Tessar T* FE 24-70mm F4 ZA OSS is a constant maximum aperture full-frame (FE) zoom lens for the Sony E-mount, announced by Sony on October 16, 2013. Though designed for Sony's Full-frame digital SLR, full frame E-mount cameras, the lens can be used on Sony's APS-C E-mount camera bodies, with an equivalent full-frame field-of-view of 36-105mm. Build quality The lens showcases a minimalist black weather resistance, weather resistant metal exterior with a Zeiss badge on the side of the barrel and no zoom lock to prevent zoom creep. Both the zoom and focus rings are metal. The barrel of the lens telescopes outward from the main lens body as it's zoomed in from 24mm to 70mm. See also *List of Sony E-mount lenses *Sony FE 24-70mm F2.8 GM *Zeiss Vario-Tessar References Camera lenses introduced in 2013 Sony E-mount lenses, 24-70 Zeiss E-mount lenses, 24-70 {{photography-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OLED
An organic light-emitting diode (OLED or organic LED), also known as organic electroluminescent (organic EL) diode, is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. This organic layer is situated between two electrodes; typically, at least one of these electrodes is transparent. OLEDs are used to create digital displays in devices such as television screens, computer monitors, and portable systems such as smartphones and handheld game consoles. A major area of research is the development of white OLED devices for use in solid-state lighting applications. There are two main families of OLED: those based on small molecules and those employing polymers. Adding mobile ions to an OLED creates a light-emitting electrochemical cell (LEC) which has a slightly different mode of operation. An OLED display can be driven with a passive-matrix (PMOLED) or active-matrix (AMOLED) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony α7II
, commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, it operates as one of the world's largest manufacturers of consumer and professional electronic products, the largest video game console company and the largest video game publisher. Through Sony Entertainment Inc, it is one of the largest music companies (largest music publisher and second largest record label) and the third largest film studio, making it one of the most comprehensive media companies. It is the largest technology and media conglomerate in Japan. It is also recognized as the most cash-rich Japanese company, with net cash reserves of ¥2 trillion. Sony, with its 55 percent market share in the image sensor market, is the largest manufacturer of image sensors, the second largest camera manufacturer, and is among the semiconductor sales leaders. It is the world's largest player in the premium TV market for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Sony E-mount Cameras
Sony released the following E-mount cameras since 2010. The E stands for the Eighteen mm flange distances of the E-mount cameras. Depending on type and model E-mount cameras are part of the Sony α, SmartShot, Handycam, NXCAM AVCHD (Advanced Video Coding High Definition) is a file-based format for the digital recording and playback of high-definition video. It is H.264 and Dolby AC-3 packaged into the MPEG transport stream, with a set of constraints designed around the ... or XDCAM systems. List of Sony E-mount cameras: See also * List of Sony E-mount lenses * List of Sony α cameras * List of Sony A-mount cameras References {{Sony MILC cameras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Cameras On ISS
The International Space Station has a large number of cameras, lenses, and other photography equipment on board. List of cameras on ISS *Kodak 760C (e.g. Kodak DCS 760) *Nikon D1 *Nikon D2Xs *Nikon D200 *Nikon D3 *Nikon D3X * Nikon D3S *Nikon D4 * Nikon D800E *Nikon D5 *Sony α7S II, which captured the first commercial 4K video footage in space in 2016. Multi-function devices with a camera feature: *iPhone 4 * HTC Nexus One *iPad 2 Installed hardware/experiments * (no longer active) High Definition Earth-Viewing System (HDEV) *4:3 standard definition CCTV cameras *EHDCA *A Nikon D4 in special housing with motor controlled zoom from 28-300 *Two Raspberry Pi computers, one equipped with a standard camera and one with an infrared camera. Camera equipment Some of the modular lenses that are known to be used on the ISS include several lenses for Nikon cameras such as the D4. This includes the Nikon 24-70mm f/2.8E ED VR, the Nikon 800mm f/5.6E FL ED VR, and the Nikon AF-S FX ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony FE PZ 28-135mm F4 G OSS
The Sony FE PZ 28-135mm F4 G OSS is a full-frame constant maximum aperture advanced standard zoom lens for the Sony E-mount, announced by Sony , commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, it operates as one of the world's largest manufacturers of consumer and professiona ... on September 12, 2014. Though designed for Sony's full frame E-mount cameras, the lens can be used on Sony's APS-C E-mount camera bodies, with an equivalent full-frame field-of-view of 42-202.5mm. See also * List of Sony E-mount lenses References Camera lenses introduced in 2014 28-135 {{photography-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outer Space
Outer space, commonly shortened to space, is the expanse that exists beyond Earth and its atmosphere and between celestial bodies. Outer space is not completely empty—it is a near-perfect vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium, as well as electromagnetic radiation, magnetic fields, neutrinos, dust, and cosmic rays. The baseline temperature of outer space, as set by the background radiation from the Big Bang, is . The plasma between galaxies is thought to account for about half of the baryonic (ordinary) matter in the universe, having a number density of less than one hydrogen atom per cubic metre and a kinetic temperature of millions of kelvins. Local concentrations of matter have condensed into stars and galaxies. Studies indicate that 90% of the mass in most galaxies is in an unknown form, called dark matter, which interacts with other matter through gravitational but not electromagnetic forces. Observations s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vacuum
A vacuum is a space devoid of matter. The word is derived from the Latin adjective ''vacuus'' for "vacant" or "void". An approximation to such vacuum is a region with a gaseous pressure much less than atmospheric pressure. Physicists often discuss ideal test results that would occur in a ''perfect'' vacuum, which they sometimes simply call "vacuum" or free space, and use the term partial vacuum to refer to an actual imperfect vacuum as one might have in a laboratory or in space. In engineering and applied physics on the other hand, vacuum refers to any space in which the pressure is considerably lower than atmospheric pressure. The Latin term ''in vacuo'' is used to describe an object that is surrounded by a vacuum. The ''quality'' of a partial vacuum refers to how closely it approaches a perfect vacuum. Other things equal, lower gas pressure means higher-quality vacuum. For example, a typical vacuum cleaner produces enough suction to reduce air pressure by around 20%. But hig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kibo (ISS Module)
Kibo may refer to: * Kibō (ISS module), Japanese Experiment Module (JEM), component of the International Space Station * Kibo, a volcanic cone forming the main summit of Mount Kilimanjaro * An alias of James Parry, who as "Kibo" became a cult figure on Usenet in the early 1990s for posting numerous humorous messages * ''Kibo'' (spider), a genus of jumping spiders * Kibō no Tō, a political party in Japan * Board game record A board game record is a game record for a board game. ''Kifu'' (棋譜) is the Japanese term for an abstract strategy game record. In China, people named this kind of record "qipu" (. In Korea, people named this kind of record "Gibo" ({{zh, t ... See also * Kybo, scouting term for an outhouse {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Space Station
The International Space Station (ISS) is the largest modular space station currently in low Earth orbit. It is a multinational collaborative project involving five participating space agencies: NASA (United States), Roscosmos (Russia), JAXA (Japan), ESA (Europe), and CSA (Canada). The ownership and use of the space station is established by intergovernmental treaties and agreements. The station serves as a microgravity and space environment research laboratory in which scientific research is conducted in astrobiology, astronomy, meteorology, physics, and other fields. The ISS is suited for testing the spacecraft systems and equipment required for possible future long-duration missions to the Moon and Mars. The ISS programme evolved from the Space Station ''Freedom'', a 1984 American proposal to construct a permanently crewed Earth-orbiting station, and the contemporaneous Soviet/Russian '' Mir-2'' proposal from 1976 with similar aims. The ISS is the ninth space station to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JAXA
The is the Japanese national air and space agency. Through the merger of three previously independent organizations, JAXA was formed on 1 October 2003. JAXA is responsible for research, technology development and launch of satellites into orbit, and is involved in many more advanced missions such as asteroid exploration and possible human exploration of the Moon. Its motto is ''One JAXA'' and its corporate slogan is ''Explore to Realize'' (formerly ''Reaching for the skies, exploring space''). History On 1 October 2003, three organizations were merged to form the new JAXA: Japan's Institute of Space and Astronautical Science (ISAS), the National Aerospace Laboratory of Japan (NAL), and National Space Development Agency of Japan (NASDA). JAXA was formed as an Independent Administrative Institution administered by the Ministry of Education, Culture, Sports, Science and Technology (MEXT) and the Ministry of Internal Affairs and Communications (MIC). Before the merger, ISA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony A7S II Mounted On ISS
, commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, it operates as one of the world's largest manufacturers of consumer and professional electronic products, the largest video game console company and the largest video game publisher. Through Sony Entertainment Inc, it is one of the largest music companies (largest music publisher and second largest record label) and the third largest film studio, making it one of the most comprehensive media companies. It is the largest technology and media conglomerate in Japan. It is also recognized as the most cash-rich Japanese company, with net cash reserves of ¥2 trillion. Sony, with its 55 percent market share in the image sensor market, is the largest manufacturer of image sensors, the second largest camera manufacturer, and is among the semiconductor sales leaders. It is the world's largest player in the premium TV market for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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