1. Adaptica
2. Essilor Instruments USA
3. Gulden Ophthalmics
4. Haag-Streit Group
5. HILCO VISION
6. Idmed
7. Johnson & Johnson Vision
8. Konan Medical Inc.
9. NeurOptics Inc.
10. Nidek Co. Ltd.
11. Oasis Medical Inc.
12. Reichert Inc.
13. US Ophthalmic