The last photo of Microscope model CBS Trinokular Model 01 - Mikroskopteil

Microscope Index: 390

Microscope model CBS Trinokular Model 01

(Microscope model: Trinokular Model 01)

Microscope model CBS Trinokular Model 01 - different 7 view
Photo 7 – Microscope model CBS Trinokular Model 01

Not sure about modell name.
It is worth noting that this CBS Beck Kassel microscope model uses a trinocular head manufactured by the German company Hertel & Reuss (also based in Kassel)—specifically, the Hertel & Reuss BFO model. This is an OEM version of the head and does not bear the H&R logo; this is an important detail for anyone seeking repair parts for the head.