- ACME Optics
- ACME Optics
- Anoxis
- Apollo Instruments
- Applied Optical Engineering
- Applied Optical Engineering
- Applied Optical Materials
- ATK Space Systems
- Ballista
- Ballista
- Bennett Optical Research
- Canyon Materials Inc
- Century Precision Optics
- Century Precision Optics
- Curt Deckert Assoc Inc
- Dominar Inc
- Gary Noyes Lens Design
- Global Netoptex Inc
- Graham Optical Systems
- Horos Technologies Inc
- Houston Research Assoc
- Innosense LLC
- Innovation Core SEI Inc
- Inviso Inc
- IOA Corp
- L & L Optical Svc
- L & L Optical Svc
- Los Gatos Research
- Micro Laser Systems
- Micro Laser Systems
- Newport Opticom
- Nitto Denko Technical
- Optical Crossing Inc
- Optical Physics Consulting Inc
- Optical Products Development
- Optical Research Assoc
- Optical Sciences Co
- Optics 1
- Optitron Inc
- Opto-Mystic
- Pacific Infrared
- Phoenix Optical Co
- Physical Optics Corp
- R S Optical
- Rawson Optics Inc
- Sierra Precision Optics
- Wright Scientific
