Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Lens_mount> ?p ?o }
- Lens_mount abstract "A lens mount is an interface — mechanical and often also electrical — between a photographic camera body and a lens. It is confined to cameras where the body allows interchangeable lenses, most usually the rangefinder camera, single lens reflex type or any movie camera of 16 mm or higher gauge. Lens mounts are also used to connect optical components in instrumentation that may not involve a camera, such as the modular components used in optical laboratory prototyping which join via C-mount or T-mount elements.A lens mount may be a screw-threaded type, a bayonet-type, or a breech-lock (friction lock) type. Modern still camera lens mounts are of the bayonet type, because the bayonet mechanism precisely aligns mechanical and electrical features between lens and body. Screw-threaded mounts are fragile and do not align the lens in a reliable rotational position, yet types such as the C-mount interface are still widely in use for other applications like video cameras and optical instrumentation.Bayonet mounts generally have a number of tabs (often three) around the base of the lens, which fit into appropriately sized recesses in the lens mounting plate on the front of the camera. The tabs are often \"keyed\" in some way to ensure that the lens is only inserted in one orientation, often by making one tab a different size. Once inserted the lens is fastened by turning it a small amount. It is then locked in place by a spring-loaded pin, which can be operated to remove the lens.Lens mounts of competing manufacturers (Sony, Nikon, Canon, Contax/Yashica, Pentax, etc.) are almost always incompatible. In addition to the mechanical and electrical interface variations, the flange focal distance from the lens mount to the film or sensor can also be different. Many allege that these incompatibilities are due to the desire of manufacturers to \"lock in\" consumers to their brand.In movie cameras, the two most popular mounts in current usage on professional digital cinematography cameras are Arri's PL-mount and Panavision's PV-mount. The PL-Mount is used both on Arri and R.E.D. digital cinematography cameras, which are in 2012 the most used cameras for films shot in digital. The Panavision mounts are exclusively used with Panavision lenses, and thus are only available on Panaflex cameras or third-party cameras \"Panavised\" by a Panavision rental house, whereas the PL-mount style is favored with most other cameras and cine lens manufacturers. Both of these mounts are held in place with locating pins and friction locking rings. Other mounts which are now largely historical or a minority in relation to current practices are listed below.".
- Lens_mount thumbnail Canon_vs_nikon_number_of_lenses.svg?width=300.
- Lens_mount wikiPageExternalLink mounts.htm.
- Lens_mount wikiPageExternalLink canon-eos-m.
- Lens_mount wikiPageExternalLink medfmt.8k.com.
- Lens_mount wikiPageExternalLink index-99.html.
- Lens_mount wikiPageExternalLink www.adaptall-2.com.
- Lens_mount wikiPageExternalLink fujifilmxpro1.
- Lens_mount wikiPageExternalLink mounts-alphabetical.html.
- Lens_mount wikiPageExternalLink mounts-by-register.html.
- Lens_mount wikiPageExternalLink camera.html.
- Lens_mount wikiPageExternalLink mounts.htm.
- Lens_mount wikiPageExternalLink nomenclature.htm.
- Lens_mount wikiPageExternalLink qa-gost10332-63.html.
- Lens_mount wikiPageExternalLink qa-gost10332-72.html.
- Lens_mount wikiPageID "1211714".
- Lens_mount wikiPageLength "25721".
- Lens_mount wikiPageOutDegree "321".
- Lens_mount wikiPageRevisionID "688125932".
- Lens_mount wikiPageWikiLink 110_film.
- Lens_mount wikiPageWikiLink 120_film.
- Lens_mount wikiPageWikiLink 135_film.
- Lens_mount wikiPageWikiLink 16_mm_film.
- Lens_mount wikiPageWikiLink 35_mm_film.
- Lens_mount wikiPageWikiLink 70_mm_film.
- Lens_mount wikiPageWikiLink 8_mm_film.
- Lens_mount wikiPageWikiLink APS-C.
- Lens_mount wikiPageWikiLink AR-mount.
- Lens_mount wikiPageWikiLink Aaton_universal.
- Lens_mount wikiPageWikiLink Advanced_Photo_System.
- Lens_mount wikiPageWikiLink Alpa.
- Lens_mount wikiPageWikiLink Arri.
- Lens_mount wikiPageWikiLink Arri_Maxi_PL.
- Lens_mount wikiPageWikiLink Arri_PL.
- Lens_mount wikiPageWikiLink Arri_bayonet.
- Lens_mount wikiPageWikiLink Arri_standard.
- Lens_mount wikiPageWikiLink Asahiflex.
- Lens_mount wikiPageWikiLink BNCR_mount.
- Lens_mount wikiPageWikiLink Backup_camera.
- Lens_mount wikiPageWikiLink Bayonet_mount.
- Lens_mount wikiPageWikiLink Bolex.
- Lens_mount wikiPageWikiLink Breech-lock.
- Lens_mount wikiPageWikiLink Bronica_S2A.
- Lens_mount wikiPageWikiLink C_mount.
- Lens_mount wikiPageWikiLink Camera.
- Lens_mount wikiPageWikiLink Canon_EF-M_lens_mount.
- Lens_mount wikiPageWikiLink Canon_EF-S_lens_mount.
- Lens_mount wikiPageWikiLink Canon_EF_lens_mount.
- Lens_mount wikiPageWikiLink Canon_EOS.
- Lens_mount wikiPageWikiLink Canon_EOS_M.
- Lens_mount wikiPageWikiLink Canon_EX.
- Lens_mount wikiPageWikiLink Canon_FD_lens_mount.
- Lens_mount wikiPageWikiLink Canon_FL_lens_mount.
- Lens_mount wikiPageWikiLink Canon_Inc..
- Lens_mount wikiPageWikiLink Canon_PowerShot.
- Lens_mount wikiPageWikiLink Canon_PowerShot_A.
- Lens_mount wikiPageWikiLink Canon_PowerShot_G.
- Lens_mount wikiPageWikiLink Canon_screw_mount.
- Lens_mount wikiPageWikiLink Carl_Braun_Camera-Werk.
- Lens_mount wikiPageWikiLink Carl_Zeiss_AG.
- Lens_mount wikiPageWikiLink Category:Lens_mounts.
- Lens_mount wikiPageWikiLink CineAlta.
- Lens_mount wikiPageWikiLink Close-up.
- Lens_mount wikiPageWikiLink Closed-circuit_television.
- Lens_mount wikiPageWikiLink Contax.
- Lens_mount wikiPageWikiLink Contax-N.
- Lens_mount wikiPageWikiLink Yashica_bayonet.
- Lens_mount wikiPageWikiLink _(Kiev_rf)_I,_II,_III,_IIa,_IIIa.
- Lens_mount wikiPageWikiLink Contax_G.
- Lens_mount wikiPageWikiLink Contax_N_lens_mount.
- Lens_mount wikiPageWikiLink Contax_RF_bayonet.
- Lens_mount wikiPageWikiLink D_mount.
- Lens_mount wikiPageWikiLink Diana_(camera).
- Lens_mount wikiPageWikiLink Digital_cinematography.
- Lens_mount wikiPageWikiLink Enlarger.
- Lens_mount wikiPageWikiLink Exakta.
- Lens_mount wikiPageWikiLink Exakta,_Topcon.
- Lens_mount wikiPageWikiLink Extension_tube.
- Lens_mount wikiPageWikiLink Film_gauge.
- Lens_mount wikiPageWikiLink Fisheye_lens.
- Lens_mount wikiPageWikiLink Flange_focal_distance.
- Lens_mount wikiPageWikiLink Four_Thirds_system.
- Lens_mount wikiPageWikiLink Fujica-X.
- Lens_mount wikiPageWikiLink Fujica_X-mount.
- Lens_mount wikiPageWikiLink Fujifilm_X-mount.
- Lens_mount wikiPageWikiLink Fujifilm_X-series.
- Lens_mount wikiPageWikiLink Hasselblad.
- Lens_mount wikiPageWikiLink Hasselblad_Xpan.
- Lens_mount wikiPageWikiLink IP_camera.
- Lens_mount wikiPageWikiLink ISO_metric_screw_thread.
- Lens_mount wikiPageWikiLink Image_circle.
- Lens_mount wikiPageWikiLink Image_scanner.
- Lens_mount wikiPageWikiLink Kodak_S-mount.
- Lens_mount wikiPageWikiLink Konica.
- Lens_mount wikiPageWikiLink Konica_AR-mount.
- Lens_mount wikiPageWikiLink Konica_Autoreflex.
- Lens_mount wikiPageWikiLink Konica_F.
- Lens_mount wikiPageWikiLink Konica_Hexar_RF.
- Lens_mount wikiPageWikiLink Super_66.
- Lens_mount wikiPageWikiLink Leica_Camera.