Skip to content
History of Science Museum

Microscope Object Lens in Can, by A. Ross, London, 1859

Inventory Number 48167


Acknowledgement: © History of Science Museum, University of Oxford, inv.48167

Subject
Microscopy
Item type
Object
Makers
A Ross
Provenance
Gift from E. M. Nelson
Primary inscriptions
"A. Ross / London" (on lens) "1/4. In. / A. Ross / London" (on can)
Physical material
metal
Glass
Dimensions
Diameter: 27mm Height: 55mm Weight: 0.05kg
Inventory No
48167

Description

Microscope objective in can. Includes handwritten description of optical and mechanical properties by E. M. Nelson.

.1 - Microscope objective lens. Coated metal. Screw thread to one end for cap. Engraved on side.

.2 - Can for microscopic objective lens. Coated metal cylinder with screw thread lid. Inscription to cap and underside of can.