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Johann Heinrich Ernemann (28 May 1850, Gernrode, Eichsfeld–16 May 1928, Hartha), son of Catharina Ernemann and Joseph Brodmann, farmer, was a German inventor, entrepreneur and industrialist who contributed innovations in photography and cinema equipment, and was founder of Ernemann-Werke AG.
A Portapak is a battery-powered, self-contained video tape analog recording system. Introduced to the market in 1967, it could be carried and operated by one person. Earlier television cameras were large and heavy, required a specialized vehicle for transportation, and were mounted on a pedestal.
Steven J. Sasson (born July 4, 1950) is an American electrical engineer and the inventor of the self-contained (portable) digital camera. He joined Kodak shortly after his graduation from engineering school and retired from Kodak in 2009. [1]
A full-power flash from a modern built-in or hot shoe mounted electronic flash has a typical duration of about 1ms, or a little less, so the minimum possible exposure time for even exposure across the sensor with a full-power flash is about 2.4 ms + 1.0 ms = 3.4 ms, corresponding to a shutter speed of about 1 ⁄ 290 s. However some time is ...
The DELTA Pro 3 and DELTA Pro Ultra offer higher capacities, [16] [18] with app-based monitoring and control for home backup power, [18] and are expandable for increased energy needs. [ 18 ] [ 16 ] The DELTA Pro 3 is the first of EcoFlow's units to include the company's X-Core 3.0, an integrated architecture system.
Thomas Edison developed a portable film camera in 1896. [2] Polish inventor Kazimierz Prószyński first demonstrated a hand-held film camera in 1898 but it was not reliable. [3] From 1909 to 1911, directors Francesco Bertolini and Adolfo Padavan, with assistant director Giuseppe de Liguoro, shot scenes for L'Inferno, based on Dante's The ...
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Fujifilm FP-14, a passport camera intended to produce four photo portraits of the same subject simultaneously. The earliest instant cameras were conceived before Edwin Land's invention of the instant camera. These cameras were, however, more portable wet darkrooms than "instant" camera and were difficult to use.