Marshall Optical System Division is a global OEM optical products supplier producing tens of thousands standard and OEM custom design miniature lens models monthly for Automotive Tier-1 and OEM customers worldwide from our process audit certified production facility.

For almost 30 years, Marshall Electronics has specialized in the development, manufacturing, and distribution of leading edge technology products for a wide range of professional Audio / Video applications.

Headquarters, R&D Center, and Production operations are located in Torrance California which is near the Los Angeles International Airport. Marshall Electronics is a privately owned American company with four distinct operating units, Broadcast / Multimedia Division, Optical Systems Division, Professional Audio Division and Cable and Connector Division. Marshall Electronics operate manufacturing facilities in the US, China, Japan, Korea and Russia, along with an additional R&D Center in Portland, Oregon