kazutoyamaki

Aug 15, 2023

David Etchells

Sigma Opens Up About Lens Design, a Problem with Gear Reviews, and More

While attending the CP+ 2023 show in Yokohama earlier this year, I visited with Kazuto Yamaki, CEO of Sigma Corporation, and one of the most savvy executives in the entire photo industry.

Aug 15, 2023

Feb 24, 2023

Jaron Schneider

Sigma Won’t Make New Lenses for Micro Four Thirds as Demand Dips

Sigma CEO Kazuto Yamaki says that the company doesn't plan to develop any new Micro Four Thirds (M43) lenses due to demand that is "decreasing very sharply."

Feb 24, 2023

Jul 27, 2022

Jaron Schneider

Sigma’s Full-Frame Foveon Sensor Will Be Ready By the End of 2022

Sigma's CEO Kazuto Yamaki has revealed that the company's efforts in making a full-frame Foveon sensor are on track to be finished by the end of the year.

Jul 27, 2022