The microscope body is supported by a single pillar attached to a lead-filled brass base.
Focus is via a spring/fine screw thread system that moves the sleeve around the main pillar and the body support cantilever.
The rectangular stage is fixed to the pillar. It has two slide clips and a hole for a bull's eye lens (missing).
The illuminating mirror is mounted to an articulating arm below the stage. The mirror is parabolic, and has only one reflecting side (dia=39mm)
A condenser (optic missing) and aperture wheel are mounted below the stage. Apertures are 2, 5, 8, 11, 18mm diameter.