Body tube disassembled: A: Objective; B: Field Lens (Dia=13mm, f=25mm; C: Eye lens (Dia=5mm, f=10mm)
Assembled body tube
The two single-lens objectives are ganged together, and screwed into the nosepiece. Each lens is plant-convex.
The mirror is plane, and has only one reflective surface. Dia=37mm
The stage is press-fit onto the main support pillar. It has two mounted spring sample clips. 20x31mm