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Sigma Corporation

Active Japan Founded 1961–

Sigma Corporation (株式会社シグマ, Kabushiki-gaisha Shiguma) 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, Fukushima, Japan. Although Sigma produces several camera models, the company is best known for producing high-quality lenses and other accessories that are compatible with the cameras produced by other companies. The company was founded in 1961 by Michihiro Yamaki, who was Sigma's CEO until his death at age 78 in 2012.

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Films and chemistry are filtered on their production status. Cameras and lenses have none recorded — no source states whether a body or a lens is still made — so those sections only drop what is known to have ended.

Cameras

37

Lenses

190
Sigma introduces 50mm f/1.4 CL DG Contemporary lens

Sigma introduces 50mm f/1.4 CL DG Contemporary

Sigma Corporation
Focal 50mm
Prime f/1.4 Full frame AF