aperture filter

  • 81Chromatron — The Chromatron is a color television cathode ray tube design invented by Nobel prize winner Ernest Lawrence and developed commercially by Sony, Litton Industries and others. The Chromatron offered brighter images than conventional color… …

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  • 82Contarex — The Contarex of 1958 1966 Type 35mm SLR camera Lens mount Contarex bayonet Focus lens helical Exposure 24 × 36mm on 35mm film …

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  • 83Mamiya RZ67 — RZ67 Pro I ready for shooting The Mamiya RZ67 line of medium format single lens reflex cameras manufactured by Mamiya includes three successive models, the RZ67 Professional (first model released in 1982), RZ67 Professional II (released in 1995)… …

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  • 84Cassini-Huygens — Künstlerische Darstellung von Cassini (große Sonde) und Huygens (links) vor Titan (Vordergrund) und Saturn (Hintergrund) …

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  • 85Galileo (spacecraft) — Infobox Spacecraft Name = Galileo Orbiter Caption = Galileo is prepared for mating with the IUS booster Organization = NASA Major Contractors = Mission Type = Orbiter, fly by Flyby Of = Venus, Earth, 951 Gaspra, 243 Ida Satellite Of = Jupiter… …

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  • 86Circle of confusion — For the closely related topic in microscopy, see Point spread function. In optics, a circle of confusion is an optical spot caused by a cone of light rays from a lens not coming to a perfect focus when imaging a point source. It is also known as… …

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  • 87Canon EF-S 17-55mm lens — Infobox photographic lenses name = EF S 17 55mm f/2.8 IS USM maker = Canon feat is = y feat usm = y feat sbf = y feat macro = n feat special = type = s application = Standard flength = 17 55mm (35 mm equivalent of 27 88mm) fov = aperture = f/2.8… …

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  • 88Micro Four Thirds system — The Micro Four Thirds system (MFT) is a standard created by Olympus and Panasonic, and announced on August 5, 2008,[1] for mirrorless interchangeable lens digital cameras and camcorders[2] design and development. However, unlike the preceding… …

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  • 89Contax — II A historic camera: the East Germany Contax S of 1949 – …

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  • 90Bokeh — This article is about the photographic usage of the term Bokeh . For other uses of the term, please refer to Bokeh (disambiguation) Bokeh (derived from Japanese boke ぼけ, a noun form of bokeru ぼける, become blurred or fuzzy ) is a photographic term… …

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