Optics companies

iRAYPLE (also known as Zhejiang HuaRay Technology, 浙江华睿科技股份有限公司) is a company that provides machine vision and mobile robotics products.

FYidoctors is an eye care provider.

ARKA Group is a company that designs, develops, and manufactures RF and digital systems.

Kyocera International (formerly known as Kyocera America) is a company engaged in the manufacture and sale of advanced ceramics, components, devices, and equipment.

Newport is a company that provides technology products and systems for scientific research, microelectronics, defense and security, life and health sciences, and industrial markets.

1-800 CONTACTS is a contact lens store.

Sheldahl Flexible Technologies is a company that manufactures electronic materials and circuits.

Gentex is a manufacturer of electro-optical and protective equipment.

Cebu Mitsumi is a manufacturer of optical device products.

CMC Electronics (formerly known as Canadian Marconi Company) is a provider of cockpit systems and display solutions.

General Dynamics Global Imaging Technologies is a company that designs and manufactures camera systems and components.

Yateem Group is a retailer of optical outlets.