| rdfs:comment
| - 美能達SR接環 是由相機品牌商美能達於1958年所推出的刺刀式三爪單眼相機接環，當中幾經SR、MC、MD等新技術加入等時期推演，直到1985年才由Minolta AF自動對焦單眼系統取代其位階。 (zh)
- The Minolta SR-mount was the bayonet mounting system used in all 35 mm SLR cameras made by Minolta with interchangeable manual focusing lenses. Several iterations of the mounting were produced over the decades, and as a result, the mount itself was sometimes referred to by the name of the corresponding lens generation (f.e. "MC", "MD" or "X-600") instead.
* f/2.8 or larger maximum lens aperture, or
* f/3.5 or smaller maximum aperture. The lens tab operates a switch inside the body of the X-600. There is no MD Auto Exposure feature on the X-600. (en)
- La monture Minolta SR est le système de monture à baïonnette utilisé sur tous les appareils reflex au format 35 mm fabriqués par Minolta et équipés d'objectifs interchangeables à mise au point manuelle. Plusieurs versions de la monture ont été produites au cours du temps, et en conséquence, la monture elle-même est parfois appelée par le nom de la version d'objectif correspondante (c'est-à-dire "MC", "MD" ou "X-600"). La monture SR a été remplacée par la monture Minolta A, introduite en 1985. (fr)
- L'innesto o attacco SR era un tipo di innesto per obiettivi introdotto dalla Minolta. Il tipo di innesto è a baionetta ed era utilizzato da tutte le fotocamere SLR formato 35mm con obiettivi intercambiabili a fuoco manuale. Nel tempo la casa produttrice trasformò diverse volte l'attacco, con il risultato che ci si riferisce spesso ad esso con i nomi delle generazioni di lenti corrispondenti (ad esempio "MC", "MD" o "X-600"). (it)
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| has abstract
| - The Minolta SR-mount was the bayonet mounting system used in all 35 mm SLR cameras made by Minolta with interchangeable manual focusing lenses. Several iterations of the mounting were produced over the decades, and as a result, the mount itself was sometimes referred to by the name of the corresponding lens generation (f.e. "MC", "MD" or "X-600") instead. All lenses for these mounts are interchangeable between older and newer Minolta manual focus 35 mm film SLR bodies. There are exceptions, such as, the lenses before 1961 feature a slightly different aperture leverage, and thus the automatic diaphragm may not work correctly on post-1961 cameras, and later MC/MD tabs may hit a screw of the front cover on earlier cameras. Four design enhancements, all forwardly inclusive and backwardly compatible, are: 1.
* SR - 1958-1966: Plain SR-bayonet featuring automatic diaphragm. Lenses are labelled Rokkor (pre-set) or Auto Rokkor (automatic diaphragm) 2.
* MC - 1966-1977: Meter coupling added (often called MC mount) allowing full-aperture TTL measurement. Lenses are labelled MC Rokkor. 3.
* MD - 1977-2001: MD lever added, which allows the reading of the smallest available aperture, often referred to as MD mount. Lenses are labelled MD Rokkor or MD. 4.
* MD X-600 - 1983-1998: X-600 mount extension reporting the maximum aperture of the lens to the camera body, which then engaged different auto focus confirmation sensors in the camera body. SR - The SR camera models from 1958 to 1967 features the initial design implementation of the SR bayonet, beginning with the Minolta SR-2. These are mechanical cameras without TTL metering or automatic exposure. The 1962 Minolta SR-7 was the first 35 mm SLR with a built-in CdS meter, providing the same metering capabilities as the external clip-on meter available for the 1960 Minolta SR-3 and later models of the Minolta SR-1. MC - The SR-T 101 launched in 1966 has a lens coupling for full aperture through-the-lens (TTL) metering. A coupling lug protruding from the aperture ring operates the follower needle in the viewfinder, allowing the lens aperture to be set according to the meter reading. The camera has two CdS cells attached to the top of the prism that reads in a center-weighted fashion the brightness off the focusing screen. The later X-1 and XE models, also using the MC lenses, has an aperture-priority automatic exposure mode. MD - In 1977, the XD series introduced an additional tab on the lens which reported the smallest available aperture (f/16, f/22, or f/32) to the camera to accomplish shutter priority automatic exposure in S mode on the Minolta XD-7 (XD-11 in the U.S.A.), and later in the P (programmed automatic exposure) mode on the X-700. The proper use of this feature meant that the lenses had to be set to their smallest aperture. In 1981, MD lenses included a minimum aperture lock that prevented the aperture ring from accidentally being moved. X-600 - On the 1983 Minolta X-600 camera, intended for the Japanese market, there is also a focus assist and confirmation feature. The Minolta X-600 sensors need the lens's maximum aperture so that the camera body can use its appropriate sensors for judging focus accuracy. There is a tab inside the lens that identifies either
* f/2.8 or larger maximum lens aperture, or
* f/3.5 or smaller maximum aperture. The lens tab operates a switch inside the body of the X-600. There is no MD Auto Exposure feature on the X-600. The SR-bayonet mount was replaced by the Minolta A-mount, which was introduced in 1985. (en)
- La monture Minolta SR est le système de monture à baïonnette utilisé sur tous les appareils reflex au format 35 mm fabriqués par Minolta et équipés d'objectifs interchangeables à mise au point manuelle. Plusieurs versions de la monture ont été produites au cours du temps, et en conséquence, la monture elle-même est parfois appelée par le nom de la version d'objectif correspondante (c'est-à-dire "MC", "MD" ou "X-600"). Tous les objectifs équipés de ces montures sont interchangeables entre les anciens et nouveaux boîtiers reflex 35 mm Minolta à mise au point manuelle. Il y a cependant des exceptions : les objectifs produits avant 1961 possèdent un levier d'ouverture légèrement différent, et par conséquent le diaphragme automatique peut ne pas fonctionner correctement sur des appareils sortis après 1961, et les taquets des objectifs MC/MD peuvent heurter une vis sur la face avant des appareils anciens. Quatre versions apportant des améliorations de conception, toutes compatibles avec les différentes versions, sont sorties : 1.
* SR - 1958-1966 : Baïonnette SR à diaphragme automatique. Les objectifs sont appelés Rokkor (diaphragme pré-réglé) ou (diaphragme automatique) 2.
* MC - 1966-1977 : rajout d'un couplage de l'exposition (appelée souvent monture MC) permettant la mesure TTL à pleine ouverture. Les objectifs sont appelés . 3.
* MD - 1977-2001 : rajout d'un levier MD, permettant la transmission au boîtier de la plus petite ouverture disponible, appelée souvent monture MD. Les objectifs sont appelés ou MD. 4.
* MD X-600 - 1983-1998 : extension de monture X-600 transmettant l'ouverture maximale de l'objectif au boîtier, permettant de sélectionner différents capteurs de confirmation de l'autofocus dans le boîtier. La monture SR a été remplacée par la monture Minolta A, introduite en 1985. (fr)
- L'innesto o attacco SR era un tipo di innesto per obiettivi introdotto dalla Minolta. Il tipo di innesto è a baionetta ed era utilizzato da tutte le fotocamere SLR formato 35mm con obiettivi intercambiabili a fuoco manuale. Nel tempo la casa produttrice trasformò diverse volte l'attacco, con il risultato che ci si riferisce spesso ad esso con i nomi delle generazioni di lenti corrispondenti (ad esempio "MC", "MD" o "X-600"). Tutte le lenti di questo attacco erano intercambiabili tra vecchi e nuovi corpi-macchina SRL Minolta 35mm. Ci sono però alcune eccezioni, come gli obiettivi prodotti prima del 1961 che presentano una leva di apertura leggermente diversa. Il diaframma automatico potrebbe non funzionare correttamente sulle fotocamere successive a quell'anno, e le più tarde MC/MD sulle fotocamere precedenti a quella data potrebbero colpire una vite presente nel coperchio anteriore. (it)
- 美能達SR接環 是由相機品牌商美能達於1958年所推出的刺刀式三爪單眼相機接環，當中幾經SR、MC、MD等新技術加入等時期推演，直到1985年才由Minolta AF自動對焦單眼系統取代其位階。 (zh)
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