Aperturecard
Image Aperture card.JPG 400px right An aperturecard is a type of punched card with a cut out window ... paper first Ed last LoTurco title The Engineering ApertureCard Still Active, Still Vital publisher ..
Aperture
otheruses Image Aperures.jpg thumb A big 1 and a small 2 aperture In optics , an aperture is a hole or an opening through which light is admitted. More specifically, the aperture of an optical system is the opening ..
Aperture (disambiguation)
wiktionarypar aperture An aperture is an opening, in particular one whose size determines what can or cannot pass through. The term can in particular refer to Aperture of an optical system, the opening ..
Angular aperture
Image Angular aperture.svg right The angular aperture of a thin lens with focal point at F and an aperture of diameter math d math . thumb 250px The angular aperture of a lens optics lens is the apparent ..
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 ..
Antenna aperture
As a receiver radio receiver , antenna aperture can be visualised as the area of a circle constructed ... reciprocal , so the aperture is the same for both. Thus incoming power density watt s per square metre ..
Dynamic aperture
Orphan date September 2008 Dynamic aperture is a term in acoustics used very much like aperture in photography ... bit depth resolution . The ratio of the aperture size to the imaging depth is known as the F ..
Aperture (magazine) Aperture is a quarterly photography magazine based in Chelsea, Manhattan New York , New York , USA . The magazine is published by Aperture Foundation , a non profit organization devoted to fine art photography ..
Aperture Foundation Aperture was founded in 1952 by Ansel Adams , Minor White , Barbara Morgan photographer Barbara Morgan ... issue of Aperture magazine was published in spring 1952 in San Francisco. Aperture s efforts increased ..
Aperture synthesis
Image Earth rotation aperture synthesis.jpg thumb 300px Most aperture synthesis interferometers use the rotation ... at different times thus provides measurements with different telescope separations. Aperture synthesis ..
Aperture (mollusc)
Image Semicassis pyrum base .JPG thumb 250px Semicassis pyrum , which has a large aperture. The aperture ... parts of the animal emerge. In some prosobranch gastropods, the aperture is able to be closed ..
Lateral aperture
Infobox Brain Name Lateral aperture Latin apertura lateralis ventriculi quarti GraySubject 187 GrayPage ... BrainInfoNumber 637 MeshName MeshNumber DorlandsPre a 51 DorlandsSuf 12144677 There is a lateral aperture ..
Aperture grille
Image aperture grille closeup.jpg 200px thumb Aperture grille based CRT in close up Image Aperture Grille.jpg 200px thumb Image rendered by aperture grille An aperture grille tension mask is one of two ..
Emotional aperture
sidebar Emotional Aperture has been defined as the ability or skill to perceive features of group emotions ref name Sanchez Burks Sanchez Burks, J. & Huy, Q. 2008 Emotional Aperture The Accurate ..
Numerical aperture
Image Numerical aperture.svg right thumb The numerical aperture in respect to a point P depends on the half ... aperture NA of an optical system is a dimensionless number that characterizes the range of angles ..
Median aperture
DorlandsPre a 51 DorlandsSuf 12144687 The median aperture of the brain or foramen of Magendie ... space . The median aperture, along with the two lateral aperture s foramina of Luschka , one ..
Coded aperture
context date February 2008 Refimprove date July 2007 Coded aperture is a technique for 2 D and 3 D imaging ... and is therefore tolerant to faults in individual sensors. External links Coded Aperture Imaging ..
Card
wiktionarypar card The term card from Greek language Greek ?????? chart?s , paper, papyrus , primarily ... flat objects, typically made from heavy paper or plastic . In particular Business card , a wallet sized ..
The Card
Infobox Book See Wikipedia WikiProject Novels or Wikipedia WikiProject Books name The Card title orig translator image Image The Card Cover.jpg 300px image caption author Arnold Bennett illustrator cover ..
Synthetic-aperture magnetometry
Notability date October 2008 Unreferenced date May 2008 Synthetic aperture magnetometry SAM is a method ... 2008 See also Aperture synthesis Category Magnetoencephalography ..
Aperture-to-medium coupling loss
In telecommunication , aperture to medium coupling loss is the difference between the theoretical gain ... links, and the gain that can be realized in practice. Note 1 Aperture antenna Aperture to Medium optics ..
Synthetic aperture sonar
Synthetic aperture sonar SAS is a form of sonar in which sophisticated post processing of sonar data are used in ways closely analogous to synthetic aperture radar . Synthetic aperture sonars combine a number ..
Launch numerical aperture
In telecommunications , launch numerical aperture LNA is the numerical aperture of an optical system used to couple launch Power physics power into an optical fiber . LNA may differ from the stated NA ..
Aperture masking interferometry
Image Speckle aperture masking.svg thumb 400px a shows a simple experiment using an aperture mask in a re imaged aperture plane. b and c show diagrams of aperture masks which were placed in front of the secondary ..
Aperture (photography software)
Infobox Software name Aperture logo Image Aperture Icon.png 64px screenshot Image Apple Aperture.png caption Aperture, demonstrating the loupe tool. developer Apple Inc. latest release version 2.1.1 latest ..
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