細節
A Society of Arts microscope
in lacquered brass, with nosepiece fine focussing, rack focussing in the limb, mechanical stage, substage condenser and mirror -- 13¼in. (33.5cm.) high, 19th century, in mahogany case
in lacquered brass, with nosepiece fine focussing, rack focussing in the limb, mechanical stage, substage condenser and mirror -- 13¼in. (33.5cm.) high, 19th century, in mahogany case