Case with three objectives and a stage plate

1850-1870

1/4 inch objective in cannister

1871-1900

Two microscope objectives in cannisters

1871-1900

Box of French objectives

1831-1870

Eight microscope objectives in case for twelve

1851-1900

Unmarked achromatic microscope objective in 1851-1900

1851-1900

Box containing five objectives and a lieberkuhn

1801-1830

1/12 inch objective lens;Ross;English; mid 19th century

1831-1870

Objective, unsigned, with 2 cannisters signed by Wray

1871-1900

Objective by James Smith of London

1830-1850

Eight microscope objectives

1871-1900