There is an essilor pupilometer repair center (which also sells used pupilometers) in one of their labs in kansas. I might have the state wrong. Been lots of pupilometer threads with no mention of this place.
Just found the missing business card, and called to see if they still were in business. Used them a few years ago.
Repair tech's name is Dolly, and is easy to talk to.
888-202-4906
Harry
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