Sigma Corporation announces the passing of Michihiro Yamaki

Yamaki founded Sigma Corporation on Sept. 9, 1961 with the development of the first-ever rear attached lens converter. At that time, most photo enthusiasts believed that a lens converter could only be attached to the front of a camera lens and the 27-year-old optical engineer turned conventional optical theory on its head. Sigma Corporation celebrated its 50th anniversary in 2011 with Yamaki still at the company’s helm.

Throughout his years in the photo industry, Yamaki has been focused on producing high-quality, high-performance photographic technology at moderate prices. His goal for the company has always been to make outstanding image quality accessible to all photographers. To this end, he grew the family-owned organization into a leading researcher, developer, manufacturer and service provider of lenses, cameras and flashes. The company is now known as the largest, independent SLR lens manufacturer in the world, producing more than 50 current lenses that are compatible with most manufacturers, including Sigma, Canon, Sony, Nikon, Olympus, Pentax and Sony.

In 2008, under Yamaki’s direction, Sigma Corporation purchased Foveon, a California-based company that’s renowned for developing the X3 image sensor technology. This patented, three-layer image sensor captures all primary RGB colors at each pixel location arranged in three layers to deliver outstanding, high-resolution, high-definition images with impressive three-dimensional detail and rich gradation. Last year, the company announced the arrival of its SD1, a groundbreaking, 46-megapixel direct image sensor camera, offering more megapixels than any other DSLR currently on the market. Sigma Corporation continued its theme of addressing gaps in the industry and the needs of photographers by kicking off 2012 with the launch of its new, Digital Neo (DN) line of lenses for Micro Four Thirds and E-mount camera systems.

In addition to his inventions and photographic foresight, Yamaki made many other contributions to the industry in his 78 years of life. He served organizations such as: the Japan Photographic Enterprises Association, Japan Machinery Design Center, Japan Optomechatronics Association, Photographic Society of Japan, and Japan Camera Industry Institute. He has also been honored with the “Person of the Year” award from The Photoimaging Manufacturers & Distributors Association (PMDA), the “Hall of Fame” award from the International Photographic Council (IPC), and the Golden Photokina Pin for his longtime contribution to the imaging industry.