Matches in DBpedia 2014 for { <http://dbpedia.org/resource/F-number> ?p ?o. }
Showing items 1 to 48 of
48
with 100 items per page.
- F-number abstract "In optics, the f-number (sometimes called focal ratio, f-ratio, f-stop, or relative aperture) of an optical system is the ratio of the lens's focal length to the diameter of the entrance pupil. It is a dimensionless number that is a quantitative measure of lens speed, and an important concept in photography.".
- F-number thumbnail Aperture_diagram.svg?width=300.
- F-number wikiPageExternalLink fnumbers.html.
- F-number wikiPageExternalLink fstop.html.
- F-number wikiPageID "168244".
- F-number wikiPageRevisionID "601093910".
- F-number hasPhotoCollection F-number.
- F-number subject Category:Dimensionless_numbers.
- F-number subject Category:Optics.
- F-number subject Category:Science_of_photography.
- F-number type Abstraction100002137.
- F-number type Amount105107765.
- F-number type Attribute100024264.
- F-number type DimensionlessNumbers.
- F-number type Magnitude105090441.
- F-number type Number105121418.
- F-number type Property104916342.
- F-number comment "In optics, the f-number (sometimes called focal ratio, f-ratio, f-stop, or relative aperture) of an optical system is the ratio of the lens's focal length to the diameter of the entrance pupil. It is a dimensionless number that is a quantitative measure of lens speed, and an important concept in photography.".
- F-number label "Abertura (óptica)".
- F-number label "Apertura".
- F-number label "Blendenzahl".
- F-number label "Diafragmagetal".
- F-number label "F-number".
- F-number label "F値".
- F-number label "Número f (óptica)".
- F-number label "Ouverture (photographie)".
- F-number label "Rapporto focale".
- F-number label "Число диафрагмы".
- F-number label "عدد البؤرة".
- F-number label "焦比".
- F-number sameAs Clonové_číslo.
- F-number sameAs Blendenzahl.
- F-number sameAs Número_f_(óptica).
- F-number sameAs Ouverture_(photographie).
- F-number sameAs Bukaan_(fotografi).
- F-number sameAs Rapporto_focale.
- F-number sameAs F値.
- F-number sameAs F_값.
- F-number sameAs Diafragmagetal.
- F-number sameAs Apertura.
- F-number sameAs Abertura_(óptica).
- F-number sameAs m.016hsk.
- F-number sameAs Q862169.
- F-number sameAs Q862169.
- F-number sameAs F-number.
- F-number wasDerivedFrom F-number?oldid=601093910.
- F-number depiction Aperture_diagram.svg.
- F-number isPrimaryTopicOf F-number.
