Sigma Japan issued an apology, saying that some orders may be delayed for the new 135mm f/1.4 and 20-200mm lenses ...

Art is the world’s first autofocus 135mm F1.4 prime lens designed for full-frame mirrorless. Available in late September at ...

Sigma presents three new lenses for full-frame format: a superzoom and two fast Art lenses for E- and L-mount.

A former quantitative researcher at Two Sigma Investments has been indicted for fraud, after allegedly manipulating the large ...

Ronkonkoma, NY, September 9, 2025 – Sigma Corporation of America, the US subsidiary of Sigma Corporation (CEO: Kazuto Yamaki.

Hot on the heels of the stabilized 200mm F2, Sigma is releasing another first for mirrorless systems: the 135mm F1.4 DG Art.

As Northwestern students begin their 2025-26 school year, they’ll have more Greek life options open to them — two ...

The incident happened at the Kappa Sigma fraternity house on Aug. 21, according to a report from university police. Other ...

Eric Trump was removed from ALT5 Sigma Corporation’s board of directors due to Nasdaq listing rule requirements, according to ...

The latest announcement is out from Sigma Healthcare Ltd ( (AU:SIG) ).

Eric Trump has been removed from Alt5 Sigma's board after Nasdaq consultations, shifting his role to a board observer.