The 2.8E could be bought with or without this exposure meter. Meter settings can be adjusted on the focusing knob. The meter is not coupled to the shutter and aperture settings. The 2.8E model K7E of 1956 is similar to the previous model, but the main difference it the addition of an exposure meter. With EV coupling and linear speeds and diaphragm. Only differences with Rolleiflex 2.8C shown. The shutter released lock guard has changed in design and is much larger. It can be uncoupled by pressing the button on top of the aperture dial. It has an arrow indicator that can be coupled to the aperture dial. The EV numbers (3 to 18 EV) are on top of the shutter speed dial knob. The aperture and shutter exposure settings on this model now support the EV system. The 2.8D model K7D of 1955 is similar to the previous model, using the same Schneider Xenotar 2,8/80mm and Zeiss Planar 2,8/80mm taking lens. Image by Aldo Rafael Altamirano ( Image rights)
Viewing lens: Heidosmat 1:2.8 f=80mm, coated.Or Carl Zeiss Oberkochen Planar 1:2.8 f=80mm, Coated. Schneider-Kreuznach Xenotar 1:2.8 f=80mm, Coated. Only differences with Rolleiflex 2.8B shown. Another major change with earlier versions is the ability to switch off the double exposure prevention. Early cameras were only available with a Schneider Xenotar 2,8/80mm taking lens, while later cameras (release from 1954 onwards) also could be had with a Zeiss Planar 2,8/80mm. The 2.8C model K7C was released at the end of 1952. On later models use of Rolleifix (tripod attachment) possible.Flash synchronization : Sync socket on frontpanel.Shutter: Synchro-Compur MX CR0 leafshutter.Viewing lens: Carl Zeiss Jena Heidoscop-Anastigmat 1:2.8 f=80mm, coated.Taking lens: Carl Zeiss Jena Biometar 1:2.8 f=80mm, coated.Only differences with Rolleiflex 2.8A shown. The 2.8B model K7B was released in 1952 and uses a Zeiss Biometar 2,8/80mm coated lens with the finder using the Heidoscop 2,8/80mm, both use a Bayonet III filter. X synchronization, later also M-synchronization. Speeds 1 to 1/400 sec.(later to 1/500 sec.) and B. Shutter: Compur-Rapid X CR0 leafshutter.Heidoscop-Anastigmat 1:2.8 f=80mm, coated Or : Zeiss Oberkochen Opton Tessar 1:2.8 f=80mm, coated. Format : 12 exposures of 6 x 6 cm on 120 type rollfilm.įurthermore a Plate adapter for sheet film and a Rolleikin adapter for 35mm film cartridges can be used.Ĭarl Zeiss Jena Tessar 1:2.8 f=80mm, coated.The second version released a year later in 1951 uses Compur Rapid MX shutter with speeds of 1 - 1/500 sec., B, M-X-sync. The first version uses a Compur Rapid X shutter with speeds of 1 - 1/400 sec., B, X-sync. The Rolleiflex 2.8A model K7A of 1950 is the first one with the larger aperture Zeiss Opton Tessar taking lens and a Heidoscop viewing lens. All accept at least 120 film, models from the 2.8F (#2.455.000) onwards also take 220 film. All models have a winding lever that stops at the first exposure.
Only exception is the first version of the 2.8A. All Rolleiflex 2.8 cameras have a Compur shutter with at least B, X-sync and speeds from 1-1/500s.
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