Rolleiflex Rolleicord Mikro Tubus Micro Tube Bay 1 Microscope Adapter

The micro tube adapter for macro photography of microscope slides.
Attaches to bayonet (size 1) of either viewing or taking lens of Rolleicord / Rolleiflex TLR cameras.

Good condition, no damage, working order. Appears to be complete but untested.

Includes: adapter, microscope viewfinder tube, and a microscope attachment collar.

In original box with instructions in various languages.