Lenses of the lucernal microscope
Specimen side of microscope:
A: Condenser lenses
B: Objective lens
A: Condenser lenses
B: Objective lens
Observer side of microscope:
C: Eyepiece lens
D: "Target" for aligning the eye along the optic axis
Objective lenses. Each consists of two optic elements.
Lenses are not numbered.
Lenses are not numbered.
Focal lengths are: 2.5cm, 3cm, and 4cm.
"Eyepiece" lens is a single, biconvex element (f=12.5cm).
Objectives are included to show its size.
Objectives are included to show its size.
Objectives fit into this tray.