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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 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 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 * Sony FE 24-70mm F2.8 GM * Zeiss Vario-Tessar *List of Sony E-mount lenses Sony released the following ''SEL'' (for: ''S''ony ''E''-mount ''L''ens) lenses for Sony E-mount cameras since 2010. They are also compatible with Hasselblad E-mount cameras. Some of the lenses introduced into the line have been developed in coope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OLED
An organic light-emitting diode (OLED), also known as organic electroluminescent (organic EL) diode, is a type of light-emitting diode (LED) in which the emissive electroluminescent layer is an organic compound film 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) c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Sony E-mount Cameras
Sony has 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 or XDCAM systems. List of Sony E-mount cameras: See also *List of Sony E-mount lenses Sony released the following ''SEL'' (for: ''S''ony ''E''-mount ''L''ens) lenses for Sony E-mount cameras since 2010. They are also compatible with Hasselblad E-mount cameras. Some of the lenses introduced into the line have been developed in coope ... * List of Sony α cameras * List of Sony A-mount cameras References {{Sony MILC cameras Lists of 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 (since 2017) *Sony α7S II, which captured the first commercial 4K video footage in space in 2016. * Nikon Z 9 (since 2024) 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 Nikon F and 15 Nikon Z lenses, for cameras such as the D4 and Z9. This includes the Nikon 24-70mm f/2.8 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony α7
The Sony α7, α7R, α7S and α7C (the α is sometimes spelled out as Alpha) are four closely related families of full-frame mirrorless interchangeable-lens cameras. The first two were announced in October 2013,Sony announces α7 and α7R: first full-frame mirrorless cameras: Digital Photography Review Dpreview.com. Retrieved on 2013-10-30. the third in April 2014 and the fourth in September 2020. The α7 series was the first Full-frame digital SLR, full-frame mirrorless interchangeable lens camera on the market. They share the Sony E-mount, E-mount with the company's smaller sensor Sony NEX, NEX series. The Sony α7 II, α7 II was announced in November ... [...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 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 Sony released the following ''SEL'' (for: ''S''ony ''E''-mount ''L''ens) lenses for Sony E-mount cameras since 2010. They are also compatible with Hasselblad E-mount cameras. Some of the lenses introduced into the line have been developed in coope ... References Camera lenses introduced in 2014 28-135 {{photography-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vacuum
A vacuum (: vacuums or vacua) is space devoid of matter. The word is derived from the Latin adjective (neuter ) meaning "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 pressur ... [...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 "Kibo" Parry, who as "Kibo" became a cult figure on Usenet in the early 1990s for posting numerous humorous messages * Kibo (spider), ''Kibo'' (spider), a genus of jumping spiders * Kibō no Tō, a political party in Japan * Board game record 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 a large space station that was Assembly of the International Space Station, assembled and is maintained in low Earth orbit by a collaboration of five space agencies and their contractors: NASA (United States), Roscosmos (Russia), European Space Agency, ESA (Europe), JAXA (Japan), and Canadian Space Agency, CSA (Canada). As the largest space station ever constructed, it primarily serves as a platform for conducting scientific experiments in microgravity and studying the space environment. The station is divided into two main sections: the Russian Orbital Segment (ROS), developed by Roscosmos, and the US Orbital Segment (USOS), built by NASA, ESA, JAXA, and CSA. A striking feature of the ISS is the Integrated Truss Structure, which connect the station’s vast system of solar panels and Spacecraft thermal control, radiators to its pressurized modules. These modules support diverse functions, including scientific research, crew habitation, ... [...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 mer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sony A7S II Mounted On ISS
is a Japanese multinational conglomerate headquartered at Sony City in Minato, Tokyo, Japan. The Sony Group encompasses various businesses, including Sony Corporation (electronics), Sony Semiconductor Solutions (imaging and sensing), Sony Entertainment (including Sony Pictures and Sony Music Group), Sony Interactive Entertainment (video games), Sony Financial Group, and others. Sony was founded in 1946 as by Masaru Ibuka and Akio Morita. In 1958, the company adopted the name Initially an electronics firm, it gained early recognition for products such as the TR-55 transistor radio and the CV-2000 home video tape recorder, contributing significantly to Japan's post-war economic recovery. After Ibuka's retirement in the 1970s, Morita served as chairman until 1994, overseeing Sony's rise as a global brand recognized for innovation in consumer electronics. Landmark products included the Trinitron color television, the Walkman portable audio player, and the co-developmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
