Leitz Extension Rings
name: label: maker
content: Ernst Leitz
notes: label: Location
content: Currently not on view
place: label: place made
content: Germany
setName: label: See more items in
content: Work and Industry: Photographic History
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2011.0268.12
label: accession number
content: 2011.0268
label: catalog number
content: 2011.0268.12
objectType: label: Object Name
content: extension rings
physicalDescription: label: Physical Description
content: metal (overall material)
label: Measurements
content: overall: 4 in x 1 3/4 in; 10.16 cm x 4.445 cm
label: Measurements
content: individual: 1 3/4 in x 1 3/4 in; 4.445 cm x 4.445 cm