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Weight. 46.2 ounces (1,310 g) Made in. Japan. The Pentax 645 is a medium format single-lens reflex system camera manufactured by Pentax. It was introduced in 1984, along with a complementary line of lenses. It captures images nominally 6 cm × 4.5 cm on 120, 220, and 70 mm film, though the actual size of the images is 56 mm × 41.5 mm.
Pixel shift. This very fine level of resolution was derived by merging four precursor images taken at sensor positions just one pixel apart. Comparison of simple image (left) and image generated with pixel shift (right) (Click to enlarge) Pixel shift is a method in digital cameras for producing a super resolution image.
The Pentax MG is a manual focus, aperture priority camera. It has an electronic focal-plane shutter from 1s to 1/1000, synchronized at 1/100. If the batteries fail, the camera can still be operated at a shutter speed of 1/100 or bulb. The exposure meter is center-weighted TTL type. The lenses are interchangeable with the Pentax K bayonet mount.
Digital Picture Exchange (DPX) is a common file format for digital intermediate and visual effects work and is a SMPTE standard (ST 268-1:2014). The file format is most commonly used to represent the density of each colour channel of a scanned negative film in an uncompressed "logarithmic" image where the gamma of the original camera negative is preserved as taken by a film scanner.
Automated Ballistic Identification Systems (ABIS) are specialized computer hardware/software combinations designed to capture, store and rapidly compare digital images of bullets and cartridge casings. ABIS have four key components: The Ballistic Scanner, which captures the images of the bullets and cartridges.
The Cineon System was one of the first computer based digital film systems, created by Kodak in the early 1990s. It was an integrated suite of components consisting a Motion picture film scanner, a film recorder and workstation hardware with software (the Cineon Digital Film Workstation) for compositing, visual effects, image restoration and color management.
Auto 110. Asahi Pentax Auto 110. The Pentax Auto 110 features fully automatic exposure, with no user-settable exposure compensation or adjustments. Metering is TTL (through-the-lens) and center-weighted. Unlike 35 mm SLRs, the system's lenses do not have a built-in iris to control the aperture. Instead, an iris is mounted inside the camera body ...
Spirit DataCine is a telecine and a motion picture film scanner. This device is able to transfer 16mm and 35mm motion picture film to NTSC or PAL television standards or one of many High-definition television standards. With the data transfer option a Spirit DataCine can output DPX data files. The image pick up device is a solid state charge ...