Arizona Optical Systems, LLC (AOS) manufactures optical systems for the aerospace and astronomical communities. The firm's core competencies are in optical manufacturing and testing, as well as the design of optical, opto-mechanical, adaptive optics and motion control systems. The company specializes in the fabrication of optical systems and components up to 2m in diameter. The firm's focus is in Alignment & Measurement, Mechanics, Motion & Fabrication, and Optical Design & Manufacturing.