prism

Object NameTriangular Optical Element

Makerprobably Bausch & Lomb

Made FromGlass, silver

Date1950-1953

Place MadeUnited States, probably NY, Rochester

TechniqueCast, ground, polished, silvered

Accession Number53.4.46 B

Curatorial Area(s)

Science and Technology
Postwar and Contemporary

Not On View

Physical DescriptionTriangular Optical Element. Silvered, all other colorless glass; cast, ground and polished. Triangular shape five-sided, bottom surface mirrored.
Provenance

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