Sigma Corporation is a Japanese manufacturer known for its high-quality lenses, cameras, and other optical equipment. Established in 1961, Sigma has earned a reputation for producing lenses with excellent optical performance and innovative designs.

One of Sigma's notable contributions to the photography industry is its extensive lineup of lenses, which includes a wide range of focal lengths and specifications to suit various shooting scenarios and preferences. Sigma lenses are available for multiple camera mounts, including Canon, Nikon, Sony, and others, making them compatible with a wide range of camera bodies.

In recent years, Sigma has also ventured into the production of its own cameras, such as the Sigma fp, a compact and modular mirrorless camera designed for versatility and high-quality imaging.

Sigma's commitment to innovation and quality has made it a trusted choice among photographers seeking exceptional optical performance and reliability in their equipment.