wide-aperture
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Aperture priority — Aperture priority, often abbreviated Av (for Aperture value) or A on a camera dial, is a setting on some cameras that allows the user to choose a specific aperture value while the camera selects a shutter speed to match. The camera will ensure… … Wikipedia
Aperture — For other uses, see Aperture (disambiguation). f stops demonstrated on a lens … Wikipedia
Wide Field and Planetary Camera 2 — The Wide Field and Planetary Camera 2 (WFPC2) is a camera installed on the Hubble Space Telescope. It was installed by servicing mission 1 (STS 61) in 1993, replacing the telescope s original Wide Field and Planetary Camera (WF/PC). It was used… … Wikipedia
Synthetic aperture radar — (SAR) is a form of radar in which the highly directional (and thus very large) rotating antenna used by conventional radar is replaced with many low directivity small stationary antenna positions scattered over some area near or around the target … Wikipedia
Tactical Synthetic Aperture Radar — The Tactical Synthetic Aperture Radar (TSAR) is a new radar system introduced on the MQ 8B Fire Scout unmanned aerial vehicle. It delivers high resolution, wide area radar images day or night, and in all weather conditions. TSAR systems take… … Wikipedia
Very-small-aperture terminal — A 2.5 m parabolic dish antenna for bidirectional satellite Internet access A very small aperture terminal (VSAT), is a two way satellite ground station or a stabilized maritime Vsat antenna with a dish antenna that is smaller than 3 meters. The… … Wikipedia
Coded aperture — Coded Apertures or Coded Aperture Masks are grids, gratings, or other patterns of materials opaque to various wavelengths of light. The wavelengths are usually high energy radiation such as X rays and gamma rays. By blocking and unblocking light… … Wikipedia
Interferometric synthetic aperture radar — Interferometric synthetic aperture radar, also abbreviated InSAR or IfSAR, is a radar technique used in geodesy and remote sensing. This geodetic method uses two or more synthetic aperture radar (SAR) images to generate maps of surface… … Wikipedia
Olympus C-8080 Wide Zoom — Type Digital prosumer camera Sensor 2/3 type CCD Maximum resolution 3,264 × 2,448 (8 million) … Wikipedia
Very Small Aperture Terminal - VSAT — A type of two way satellite that transmits both narrow and broadband data to satellites in orbit. The data is then redirected to other remote terminals or hubs around the planet. VSATs are mainly used for wireless transmission of real time data.… … Investment dictionary
WARLA — Wide Aperture Radio Location Array ( > IEEE Standard Dictionary ) … Acronyms
