Olympus Corporation

is a Japan-based manufacturer of optics and reprography products. Olympus was established on 12 October 1919, initially specializing in microscope and thermometer businesses. Olympus enjoys a majority share of the world market in gastro-intestinal endoscopes. It has a roughly 70% share of the global market whose estimated value is US$2.5 billion. Its global headquarters are in Shinjuku, Tokyo, Japan.