• Acculite
• Carl Zeiss Optical, Inc.
• Gentex Optics
• Indo
• Optima
• Orcolite
• Practice Plus
• Prio
• PPG
• Seavision
• Seiko / Pentax
• Shamir Insight Inc
• Kodak / Signet Armorlite
• SOLA
• Specialty Lens Corporation
• Transitions
• Varilux
• Vision Order

• Paragon
• Polymer Technology's Boston Lens

• Optisearch
• Uvex Safety, Inc.
• Zyloware Corporation

Equipment Manufacturers 

Alger Anatomical Chart Brewer Canon Good Lite Gulden Haag-Streit / Reliance Innovative Designs, INC. Keeler Logan Medical Video Concepts Nikon Ocular Oculus Propper

Reichert Richmond Products Scanoptics Shin-Nippon (SNC) Sonomed Stephens Instruments Stereo Optical Synemed Topcon Volk Welch Allyn

Reliance FX-90 Power Tilt Chair

Display Companies

• Ennco Display Systems, Inc.
• Fashion Display

• DVI RX
• C.C. Systems
• Optical Software
• Optivision
• Vision Ease Optifacts