Sigma Factory Tour

A SIGMA Factory Tour - cinema5D Exclusive

The process of making a camera lens. The best optical equipment factory in Japan.

Sigma Factory Tour

Sigma Aizu Factory Tour: Chapter 1

Gentec International

SIGMA Factory Tour - SIGMA fp Camera, new 35mm Lens and Soba

Sigma Aizu Factory Tour: Chapter 3

Gentec International

Refurbishing a SIGMA 24-70mm Lens - Time-Lapse by SIGMA America Service Department

SIGMA Lens making process in Factory || How to make camera lens

SIGMA

Ses 1-7 | MIT 16.660 Introduction to Lean Six Sigma Methods, January (IAP) 2008

MIT OpenCourseWare

The process of making telephoto zoom lenses: Japan's factory for insanely powerful camera lenses.

A Sony Factory Tour: How the Sony a7r II Gets Made

The Phoblographer

SIGMA YOUTH ENGINEERS FACTORY VISIT TOUR - BLOW MOULDING MACHINE

CNC CAD CAM ACADEMY of SIGMA YOUTH ENGINEERS

SIGMA's CEO Yamaki-san - Celebrating 60 Years of Producing Lenses and Cameras

50 Years in Aizu｜SIGMA

How Toyota Changed The Way We Make Things

Bloomberg Originals

Sigma II Closed Panel Journey - Manufacture to Construction

Donaldson Timber Systems

Lens elements being polished in Sigma's Aizu factory, in Japan

Colnago C64 Road Bike Factory Tour and Launch | Sigma Sports

FUJIFILM Factory Visit - How Lenses & Cameras Are Made