This Nachet microscope has a horse-shoe base.
A compass joint allows the microscope to be tilted at any angle.
The Abbe condenser press-fits into the substage carrier.
The condenser iris is built into the condenser carrier.
There are these two additional condenser accessories.
Three-position rotating nosepiece
The circular stage has a glass surface. One stage clip is missing.
The stage rotates and can be centered.