HistoriathekFilm & photo archive

Archive

3 results

Inspecting a block of lenses, 1937

Inspecting a block of lenses, 1937

Inspecting lenses with a loupe, Leitz works, 1937

Inspecting lenses with a loupe, Leitz works, 1937

Cleaning lenses and checking lens barrels, 1937

Cleaning lenses and checking lens barrels, 1937