Microscope components
A: Support Tube. Cardboard with shagreen covering. The top is turned softwood.
B: Iron "eyepiece insert"
C: Microscope body with drawtube
D: Objective
Support structure consists of the weighted base and brass pillar. At the top of the pillar is the brass band that supports the body tube.
Body tube components.

A: Objective
B: Body tube
C: Draw tube with field lens