A very interesting combination - a Soviet Kalimar SR200 (Zenit-E) used as a standard equipment on American-made cosmetic dental photographic system.
The camera has macro bellows attached to it with specialized lens. The speed shutter dial is taken off so it is hard set on 1/30. The camera is fired by a trigger on the bottom of the system - a la pistol grip, with cable release going up to the camera.
This system is manufactured by Photo Eaze MFG. Inc in New York, NY.
The included invoice shows the sales date of 8/13/1982 and system was sold for the price of $399US
Set comes with various frame attachments for dental frame-ups.
Collection of Vladislav Kern