The microscope consists of the draw tube (A) and body, which presses into the fixed mount (arrow).
The three eyepieces are Huygens-type, and consist of two plant-convex lenses. Their optical characteristics are below.
Dia top
f top
Dia bottom
f b
1
16mm
32
19
50
2
14
22
15
35
4
5
1
16
22
f
top lens dia
3
22mm
8
2
4
8
5
2
3
8
<1
2
Objectives and brass objective storage cases.
The massive Lieberkuhn reflector mounted to the microscope.
The Lieberkuhn has an integrated low-magnification objective lens.
"Dr A Chevalier
Paris
The Chevalier microscope includes these optical devices. A: Condenser aperture; B: hand magnifier; C/D: low mag lens insert for condenser; E: Nicol prism.