United States of America

Electro Optical Industries Inc
859 Ward Drive
Santa Barbara, CA 93111

Electro Optical Industries Inc


Electro Optical Industries (EOI) develops and manufactures high quality, state-of-the-art test equipment and calibration instrumentation.


EOI was founded by Arthur J. Cussen and incorporated in 1964. EOI is a subsidiary of Channel Technologies Group (CTG) Inc. Today, EOI is known for providing state-of-the-art equipment for both government and commercial applications. They currently have products in over 45 countries, with a customer list of over 1,000 accounts including some of the best-known companies in the U.S. and abroad.


EOI is dedicated to making and supporting a wide range of calibration and test equipment that covers a section of the electromagnetic spectrum starting at .1 micron (ultraviolet) and extends all the way out to 20 microns (long wave infrared) for the test community. EOI’s products include: UV, Visible (photopic), and Infrared Sources for Calibration, and Testing Equipment, such as Infrared Test Sets, Target Simulators, Collimators, Detector Test Sets, Radiometers, and Complete Turnkey Test Systems.



This technology is used for such diverse applications as weather analysis, environment studies, search and rescue, fire fighting, night vision, missile guidance, industrial temperature control, non-destructive testing, and quality control in various industrial processes.

Manufacturer of Armaments