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The Micro Four Thirds system (MFT) of still and video cameras and lenses was released by Olympus and Panasonic in 2008; lenses built for MFT use a flange focal distance of 19.25 mm, covering an image sensor with dimensions 17.3 × 13.0 mm (21.6 mm diagonal).
Prosumer features included threaded lens barrel for attachments, external microphone jack, manual control of aperture, shutter speed and gain, zebra for exposure control and focus assist for manual focusing. Although both models were sold through consumer outlets, the cameras were described by Panasonic as "Professional broadcast camera system ...
Model Name Production span Description References; Early cameras; Semi Olympus 1936–1937 4.5×6 cm folder camera. The first camera released by Olympus.The body is a copy of the German Baldax large model and it is the same as the body of the prewar Semi Proud camera. Semi Olympus II October 1937 – March 1940 4.5×6 cm folder camera. Standard
The 400 mm focal length in Micro Four Thirds has the same angle of view as an 800 mm focal length in full frame cameras. When compared to a full frame camera lens providing a similar angle of view, rather than weighing a few kilograms (several pounds) and generally having a length exceeding 60 cm (24 in) end to end, the optically stabilized ...
For this study, researchers used an animal model of cancer tumors. During the study, the animals were fed a diet rich in fructose. “It has been well established for over a century that cancer ...
The Minolta SR-mount was the bayonet mounting system used in all 35 mm SLR cameras made by Minolta with interchangeable manual focusing lenses. Several iterations of the mounting were produced over the decades, and as a result, the mount itself was sometimes referred to by the name of the corresponding lens generation (f.e. "MC", "MD" or "X-600") instead.
WASHINGTON (Reuters) -The U.S. budget deficit jumped nearly four-fold to $257 billion in October, a figure inflated by one-off factors, the Treasury Department said on Wednesday in a report that ...
Doe claimed Combs then attempted to force her to perform oral sex, but she started punching and hit him in the neck. She said Combs “backed away in surprise,” giving her a chance to grab her ...