1. Allied Vision Technologies GmbH
2. Axiom Optics Inc.
3. Baumer Holding AG
4. Dongguan Zillion Technologies Co. Ltd.
5. EHD imaging GmbH
6. Gatherstar Technology Co. Limited
7. Hamamatsu Photonics K.K.
8. Iberoptics
Optical Systems
S.L
9. JAI A/S
10. Lambda Photometrics Ltd.
11. LUCID Vision Labs GmbH
12. Lytid SAS
13. Merkel Technologies Ltd.
14. New Imaging Technologies
15. Oxford Instruments PLC
16. Pembroke Instruments
LLC
17. Photon Etc. Inc.
18. Photonfocus AG
19. Photonic Science and Engineering Limited
20. Polytec GmbH
21. Princeton Infrared Technologies Inc.
22. Raptor Photonics Ltd.
23. Seiwa Optical America Inc.
24. Sensors Unlimited by Raytheon Technologies Corporation
25. SWIR Vision Systems Inc.
26. Thorlabs Inc.