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The Sony Mavica (a magnetic still video camera) used a color-striped 2/3” format CCD sensor with 280K pixels, along with analog video signal processing and recording. [6] The Mavica electronic still camera employed a TTL single-lens reflex viewfinder, as shown in the graphic from a June 1982 Sony press release.
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Other medium-format SLRs also using leaf shutters include the now discontinued Zenza-Bronica camera system lines such as the Bronica ETRs, the ETRs'i (both producing a 6 × 4.5 cm. image), the SQ and the SQ-AI (producing a 6 × 6 cm image like the Hasselblad), and the Zenza-Bronica G system (6 × 7 cm).
Medium format: 39.5 Pentax 645: 98 77 11 100 1600 1 3 no no SDXC (2x) 156x117x119 1400 Mar 2010: Pentax: 645Z: Medium format: 51 Pentax 645: 98 86000 27 100 204800 3 3.2 yes yes SDXC (2x) 156x117x123 1550 Apr 2014: Pentax: K-1: Full frame: 36.3 K mount: 100 86000 33 80 204800 4.4 3.2 yes yes SDXC (2x) 136,5x110x85,5 750 Sep 2016: Pentax: K-3 ...
Though most used medium format film, a few 35 mm TLRs were made, the very expensive Contaflex TLR [14] being the most elaborate, with interchangeable lenses and removable backs. The LOMO Lubitel 166+, a natively medium format camera, comes with an adapter for 35 mm film. As do most Rolleiflex models with their respective Rolleikin 35mm adapter.
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The image sensor format of a digital camera determines the angle of view of a particular lens when used with a particular sensor. Because the image sensors in many digital cameras are smaller than the 24 mm × 36 mm image area of full-frame 35 mm cameras, a lens of a given focal length gives a narrower field of view in such cameras.
If the lens mounts are compatible, many lenses, including manual-focus models, designed for 35 mm cameras can be mounted on DSLR cameras. When a lens designed for a full-frame camera, whether film or digital, is mounted on a DSLR with a smaller sensor size, only the center of the lenses image circle is captured. The edges are cropped off, which ...