1. Alcon Inc.
2. Bausch & Lomb Incorporated
3. Canon Medical Systems Corporation
4. Diamatrix Ltd.
5. Essilor International S.A.
6. Haag-Streit Group
7. HEINE Optotechnik
8. Johnson & Johnson Services Inc.
9. Luneau Technology Operations SAS
10. Nidek Co. Ltd.
11. Ophtec B.V.
12. Ophtechnics Unlimited
13. Paramount Surgimed Ltd.
14. STAAR Surgical Company
15. Topcon Corporation
16. Unique Technologies Inc.
17. Ziemer Ophthalmic Systems AG