Sigma Corporation
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Sigma Corporation is a Japanese company, manufacturing cameras, lenses, flashes and other photographic accessories. All Sigma products are produced in the company's own Aizu factory in Bandai, Fukushi
Kazuto Yamaki (CEO of Sigma) on 25 September 2018 at photokina in Cologne
Sony NEX-5 with Sigma 30mm F2.8 EX DN lens.
Sigma 200–500mm F2.8 EX DG displayed at the 2008 photokina
Sigma macro, telephoto and wide angle lenses (left to right)
Sigma SD1
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The Sigma SD1 is a digital SLR camera produced by the Sigma Corporation of Japan. The camera uses a Foveon X3 sensor, which comprises 3 layers of 4800 x 3200 pixels, giving much higher chromatic resol
Sigma Corporation
…Camera, but following the merger of Wolf and Ritz, both brands could be purchased. Sigma's digital SLRs, the SD9, SD10, SD14 and SD15, plus the latest SD1 are unusual in their use of the Foveon X3 image sensor. The company's mirrorless cameras, the Sigma SD Quattro and SD Quattro H, use the Foveon Quattro…
Sigma SD1 with 50mm, f/1.4