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1. LENS MOUNT FOR CONTAX 645 MOVIE
2. LENS MOUNT FOR CONTAX 645 MANUAL
3. LENS MOUNT FOR CONTAX 645 FULL
4. LENS MOUNT FOR CONTAX 645 SERIES

This camera had simple construction and was known for its reliability and easy access to the fantastic Zeiss lenses of its Contax cousins. On the Yashica side, the FX-3 was the most popular model. This was intended to extend the lifespan of the C/Y mount into the autofocus era. There was even the 1996 Contax AX, which featured an autofocus system where the entire film plane would move back and forth in order to focus. The 1990 RTS III featured a 100% coverage viewfinder and pre-flash TTL metering, and 1992’s S2 was the only fully mechanical Contax. Its Yashica equivalent, the FX-D, was lighter and removed a few features but sold well. 1979 brought the Contax 139Q, a compact SLR with TTL flash metering and a quartz-timed electronic shutter. The body released to critical acclaim in 1975, and the Yashica equivalent FR followed in 1976.įrom there, the two companies set to work innovating and filling out their SLR and lens lineup. Porsche and released alongside a suite of brand-new T* Zeiss lenses. The RTS had a beautiful body designed by F.A. When the original Contax RTS debuted in 1974, it became an instant classic. The two intended to combine Yashica’s industry-leading electronics with the name recognition and legendary optical prowess of Zeiss. A collaboration between Japanese manufacturing giant Yashica and premium lens producer Carl Zeiss. It all started as “Top Secret Project 130”, though. At that point Kyocera took over all production for both brands. Yashica produced all SLRs, and most lenses, until Kyocera bought them in 1983. Back focal distance from <1mm to 12mm.Įffective focal distance 17.526 mm (0.As stated above, the Contax name was licensed from Carl Zeiss by Yashica in 1973.

LENS MOUNT FOR CONTAX 645 MANUAL

Manual focus only there is only one compatible camera - Samsung Kenox GX-1/ Samsung SR4000. L-Mount Alliance (Leica, Panasonic and Sigma Mirrorless) Used also by Ricoh, Chinon, Agfa, Vivitar and KMZ Zenit cameras

LENS MOUNT FOR CONTAX 645 FULL

Sony E/FE Mount Alpha Mirrorless Full Frame / APS-C| Sony NEX Mirrorless APS-C Nikon F 35mm film SLR, Full Frame & APS-C DSLR

LENS MOUNT FOR CONTAX 645 SERIES

Other mounts which are now largely historical or a minority in relation to current practices are listed below.Ĭanon F series, A series, and T series SLRsĬompletely interchangeable with earlier FD lensesĬanon EOS 35mm film SLR, Full Frame & APS-H DSLRĬanon EOS M series Mirrorless APS-C CamerasĬanon EOS R series Full Frame Mirrorless Cameras Both of these mounts are held in place with locating pins and friction locking rings. 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. The PL-Mount is used both on Arri and RED digital cinematography cameras, which as of 2012 are the most used cameras for films shot in digital.

LENS MOUNT FOR CONTAX 645 MOVIE

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. Many allege that these incompatibilities are due to the desire of manufacturers to " lock in" consumers to their brand. 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. Lens mounts of competing manufacturers (Sony, Nikon, Canon, Contax/Yashica, Pentax, etc.) are almost always incompatible. It is then locked in place by a spring-loaded pin, which can be operated to remove the lens. Once inserted the lens is fastened by turning it a small amount. 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. 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.īayonet 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. Modern still camera lens mounts are of the bayonet type, because the bayonet mechanism precisely aligns mechanical and electrical features between lens and body. A lens mount may be a screw-threaded type, a bayonet-type, or a breech-lock (friction lock) type.