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The camera uses a 2048 x 1536 pixel sensor and has a fixed 7x optical zoom lens. [4] In designing the Dimage 5 and 7 Minolta have aimed to create SLR-type handling characteristics. The electronic viewfinder, manual zoom, and manual focus ring make the whole user experience more akin to an SLR.
It also had a 3.5-inch LCD screen, a color viewfinder, a 12x optical zoom, a 48x digital zoom, and a manual focus ring. The camcorder included a FireWire port for transferring video to a computer. At the time, Sony had a pattern of releasing "professional" upgraded versions of their most popular consumer cameras, with the same chassis shape but ...
The focus itself may be adjusted in a variety of ways. Larger view cameras and the like slide the lens closer or further from the film plane on rails; on smaller cameras, a focus ring on the lens is often rotated to move the lens elements by means of a helical screw. Other systems include levers on the lens or on the camera body.
[2]: 15 [4]: 82 For through-the-lens flash exposure control, the camera switches to a four-segment metering pattern. [4]: 103 The S-1 supports mid-roll changes. [3]: 34 There is a single central autofocus sensor which may be overridden using the manual focus ring on the lens without moving out of autofocus mode. [3]: 36, 39
Hasselblad 503CW with Ixpress V96C digital back, an example of a professional digital camera system. A digital camera, also called a digicam, [1] is a camera that captures photographs in digital memory. Most cameras produced today are digital, [2] largely replacing those that capture images on photographic film or film stock.
Minolta AF 100–200 mm f /4.5, typical of original lens styling, with narrow straight-ribbed focusing ring at front, distance window, diagonal rubber-ribbed zoom ring. While most auto-focus lens designs were new developments, some optical constructions were derived from Minolta SR-mount lenses.
Trap focus is also possible on some Pentax (e.g. K-x and K-5), Nikon, and Canon EOS cameras. The EOS 1D can do it using software on an attached computer, whereas cameras like the EOS 40D and 7D have a custom function (III-1 and III-4 respectively) which can stop the camera trying to focus after it fails.
The Mamiya 645 camera systems are a series of medium format film and digital cameras and lenses manufactured by Mamiya and its successors. They are called "645" because they use the nominal 6 cm x 4.5 cm film size from 120 roll film.