Stands A, I, Ia, Ib, II, IIa, IIb, III, IV have mahogany cases (provided with a nickelled handle), in which the microscopes stand.
Stands V and VI are laid in mahogany boxes.
These cases are furnished with the microscopes without extra charge, when a complete outfit, including oculars and objectives is purchased.
Object clamps and test objects accompany every microscope.
The objectives to Stands A, I, Ia, Ib, II, IIa, IIb are in brass boxes; those for Stands III, IV, V and VI are in morocco cases.
Illuminating Apparatus.
a. Illuminating Apparatus of Stands A and I.
The apparatus includes the following parts:
Cylinder iris diaphragm.
Swing-out condenser.
Diaphragm carrier with iris diaphragm.
Plane and concave mirror.