Diminishing Lens
date: label: date made
content: nineteenth century
notes: label: Description
content: Small glass lens, 4 inches diameter, in wood frame with handle.
label: Location
content: Currently not on view
topic: label: Subject
content: Science & Scientific Instruments
setName: label: See more items in
content: Medicine and Science: Physical Sciences
creditLine: label: Credit Line
content: Smithsonian Institution Instrument Room
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PH.315161
label: catalog number
content: 315161
label: accession number
content: 219145
objectType: label: Object Name
content: diminishing lens
label: Object Name
content: Diminishing Lens
physicalDescription: label: Measurements
content: overall: 4 in; 10.16 cm
label: Measurements
content: overall: 7 3/4 in x 3/4 in x 4 1/8 in; 19.685 cm x 1.905 cm x 10.4775 cm