Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Zoom_lens> ?p ?o }
- Zoom_lens abstract "A zoom lens is a mechanical assembly of lens elements for which the focal length (and thus angle of view) can be varied, as opposed to a fixed focal length (FFL) lens (see prime lens).A true zoom lens, also called a parfocal lens, is one that maintains focus when its focal length changes. A lens that loses focus during zooming is more properly called a varifocal lens. Despite being marketed as zoom lenses, virtually all consumer lenses with variable focal lengths use varifocal design.Zoom lenses afford the user the convenience of variable focal length, at the cost of complexity. Zoom lenses achieve this convenience through compromises on image quality, weight, dimensions, aperture, autofocus performance (both speed and accuracy), build quality, and cost of manufacture. For example, all zoom lenses suffer from at least slight, if not considerable, loss of image resolution at their maximum aperture, especially at the extremes of their focal length range. This effect is evident in the corners of the image, when displayed in a large format or high resolution. The greater the range of focal length a zoom lens offers, the more exaggerated these compromises must become.".
- Zoom_lens thumbnail Nikkor_28-200_zoom.jpg?width=300.
- Zoom_lens wikiPageExternalLink InsideZoomLens.html.
- Zoom_lens wikiPageID "352711".
- Zoom_lens wikiPageLength "15041".
- Zoom_lens wikiPageOutDegree "83".
- Zoom_lens wikiPageRevisionID "683515882".
- Zoom_lens wikiPageWikiLink 35_mm_film.
- Zoom_lens wikiPageWikiLink 35mm_film.
- Zoom_lens wikiPageWikiLink Afocal_system.
- Zoom_lens wikiPageWikiLink Angle_of_view.
- Zoom_lens wikiPageWikiLink Autofocus.
- Zoom_lens wikiPageWikiLink Beam_expander.
- Zoom_lens wikiPageWikiLink Bell_&_Howell.
- Zoom_lens wikiPageWikiLink Bell_and_Howell.
- Zoom_lens wikiPageWikiLink Binoculars.
- Zoom_lens wikiPageWikiLink Camera.
- Zoom_lens wikiPageWikiLink Canon_EF_lens_mount.
- Zoom_lens wikiPageWikiLink Category:1932_introductions.
- Zoom_lens wikiPageWikiLink Category:Photographic_lenses.
- Zoom_lens wikiPageWikiLink Category:Telescopes.
- Zoom_lens wikiPageWikiLink Category:Television_terminology.
- Zoom_lens wikiPageWikiLink Chromatic_aberration.
- Zoom_lens wikiPageWikiLink Clile_C._Allen.
- Zoom_lens wikiPageWikiLink Computer.
- Zoom_lens wikiPageWikiLink Cooke_Optics.
- Zoom_lens wikiPageWikiLink Digital_camera.
- Zoom_lens wikiPageWikiLink Digital_image_processing.
- Zoom_lens wikiPageWikiLink Digital_zoom.
- Zoom_lens wikiPageWikiLink Distortion_(optics).
- Zoom_lens wikiPageWikiLink F-number.
- Zoom_lens wikiPageWikiLink Field_curvature.
- Zoom_lens wikiPageWikiLink Focal_length.
- Zoom_lens wikiPageWikiLink Image_projector.
- Zoom_lens wikiPageWikiLink Irradiance.
- Zoom_lens wikiPageWikiLink Kilfitt.
- Zoom_lens wikiPageWikiLink Laser.
- Zoom_lens wikiPageWikiLink Lens_(optics).
- Zoom_lens wikiPageWikiLink Long-focus_lens.
- Zoom_lens wikiPageWikiLink Magnification.
- Zoom_lens wikiPageWikiLink Microscope.
- Zoom_lens wikiPageWikiLink Minolta_A-mount_system.
- Zoom_lens wikiPageWikiLink Minolta_AF.
- Zoom_lens wikiPageWikiLink Mobile_phone_accessories.
- Zoom_lens wikiPageWikiLink Motion_picture_camera.
- Zoom_lens wikiPageWikiLink Movie_camera.
- Zoom_lens wikiPageWikiLink Nikon_F-mount.
- Zoom_lens wikiPageWikiLink Normal_lens.
- Zoom_lens wikiPageWikiLink Optical_instrument.
- Zoom_lens wikiPageWikiLink Optical_resolution.
- Zoom_lens wikiPageWikiLink Optical_telescope.
- Zoom_lens wikiPageWikiLink Pan_tilt_zoom_camera.
- Zoom_lens wikiPageWikiLink Pan–tilt–zoom_camera.
- Zoom_lens wikiPageWikiLink Parfocal_lens.
- Zoom_lens wikiPageWikiLink Patent.
- Zoom_lens wikiPageWikiLink Petzval_field_curvature.
- Zoom_lens wikiPageWikiLink Pierre_Angénieux.
- Zoom_lens wikiPageWikiLink Prime_lens.
- Zoom_lens wikiPageWikiLink Professional_video_camera.
- Zoom_lens wikiPageWikiLink Projector.
- Zoom_lens wikiPageWikiLink Ray_tracing_(physics).
- Zoom_lens wikiPageWikiLink Roger_Cuvillier.
- Zoom_lens wikiPageWikiLink Royal_Society.
- Zoom_lens wikiPageWikiLink SLR_camera.
- Zoom_lens wikiPageWikiLink SOM-Berthiot.
- Zoom_lens wikiPageWikiLink Servomechanism.
- Zoom_lens wikiPageWikiLink Single-lens_reflex_camera.
- Zoom_lens wikiPageWikiLink Smart_lens.
- Zoom_lens wikiPageWikiLink Still_camera.
- Zoom_lens wikiPageWikiLink Superzoom.
- Zoom_lens wikiPageWikiLink Taylor_Hobson.
- Zoom_lens wikiPageWikiLink Telephoto_lens.
- Zoom_lens wikiPageWikiLink Telescope.
- Zoom_lens wikiPageWikiLink Telescopic_sight.
- Zoom_lens wikiPageWikiLink Tripod_(photography).
- Zoom_lens wikiPageWikiLink Varifocal_lens.
- Zoom_lens wikiPageWikiLink Video_camera.
- Zoom_lens wikiPageWikiLink View_camera.
- Zoom_lens wikiPageWikiLink Wide-angle_lens.
- Zoom_lens wikiPageWikiLink Zoomar.
- Zoom_lens wikiPageWikiLink Zooming_(filmmaking).
- Zoom_lens wikiPageWikiLink File:Nikkor_28-200_zoom.jpg.
- Zoom_lens wikiPageWikiLink File:Unusual_trailed-zoom_view_of_the_VLT.jpg.
- Zoom_lens wikiPageWikiLink File:Zoom_effect.jpg.
- Zoom_lens wikiPageWikiLink File:Zoom_prinzip.gif.
- Zoom_lens wikiPageWikiLink File:Zoomar_MG_1895a.jpg.
- Zoom_lens wikiPageWikiLink File:Zoomlens1.svg.
- Zoom_lens wikiPageWikiLink File:Zoomlens2.svg.
- Zoom_lens wikiPageWikiLinkText "200mm lens".
- Zoom_lens wikiPageWikiLinkText "Optical zoom".
- Zoom_lens wikiPageWikiLinkText "Standard zoom lenses".
- Zoom_lens wikiPageWikiLinkText "Zoom Lens".
- Zoom_lens wikiPageWikiLinkText "Zoom lens".
- Zoom_lens wikiPageWikiLinkText "Zoom".
- Zoom_lens wikiPageWikiLinkText "optical zoom".
- Zoom_lens wikiPageWikiLinkText "telephoto zooming".
- Zoom_lens wikiPageWikiLinkText "telezoom".
- Zoom_lens wikiPageWikiLinkText "variable magnification".
- Zoom_lens wikiPageWikiLinkText "varifocal".
- Zoom_lens wikiPageWikiLinkText "zoom camera lens".