Last Update October 25, 2023


  • Electrical, Electronics & Electro-optics

A South Korean electro-optics company supplying high precision optical components and systems to local defense and global markets. EOST is a Key Supplier to the armed forces of the Republic of Korea and overseas customers. Founded in 1979, EOST has become the leading supplier in Electro Optical Devices to the Korean Armed Forces. From its inception, EOST has been making optical components of the highest quality. By focusing our efforts on the research and development of new technologies, EOST strives to stay on par with the most recent technological developments in electro-optical systems. From simple optical lenses to complete soldier systems, EOST continues to further the development of current ventures while working to develop for the future.

​Products: - Night Vision - Thermal - Surveillance - Sight


  • 38, Gajaeul-ro,, Seo-gu, Incheon, Korea, South
  • +82.2.850.1773
  • +82.2.850.1800
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