OUR FACTORY
ALL IN ONE PLACE
MADE IN AIZU, JAPAN
Our factory is located in Aizu, Fukushima Prefecture, approximately 300 km north of Tokyo. This region is known for its clean air, pure water, and dedicated, hard-working people, making it the perfect environment for our production.
Our facility handles nearly every aspect of production in-house, including the development, design, crafting, assembly, and quality control of our lenses and cameras. This encompasses processes such as lens grinding, plastic part molding, painting, substrate mounting, assembly, screw manufacturing, and mold machining.
By managing these processes ourselves, we can innovate without compromise, refine our techniques, and rapidly transform new ideas into practical solutions. The result is the authentic, high-quality craftsmanship of "Made in Aizu, Japan."
GLOBAL PRESENCE, LOCAL RESPONSIBILITY
The history of our Aizu factory is deeply connected to Sigma's journey. Since establishing our factory in Aizu, we have been committed to growing and evolving alongside the local community. As a company, we recognize our economic, cultural, and ethical responsibility to the people of Aizu. Although the global market may be our primary business focus, our responsibility always begins at home.
SCENES FROM AIZU
This video series takes you inside our sole manufacturing facility, the Aizu factory, showcasing the dedication and persistence that go into crafting our products.
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OUR FACTORY
