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telescope eyepiece adaptor set
telescope eyepiece adaptor set

telescope eyepiece adaptor set

Datecirca 1880
Inventory Number2014-1-0010
ClassificationEyepiece Adaptor
Subject
    Maker American
    User Oak Ridge Station 1931 - 2005
    User George R. Agassiz Station, Harvard 1951 - 1982
    User Harvard College Observatory founded 1839
    Cultural Region
      Place of Origin
        Dimensions30.5 × 20.3 × 25.4 cm (12 × 8 × 10 in.)
        Material
          DescriptionEyepiece adaptor with bayonet mounting.
          Signedunsigned
          ProvenanceOak Ridge Observatory, Building # 16, transferred to CHSI, 2014.
          Historical AttributesThis could be from the Great Refractor at Harvard College Observatory.
          Image Not Available for right prism on telescope eyepiece adaptor
          right prism on telescope eyepiece adaptor
          American
          Date: 1925-1950
          Object number: 2007-1-0560
          eyepiece adaptor or eyepiece missing optics
          eyepiece adaptor or eyepiece missing optics
          American
          Date: circa 1900
          Object number: 2014-1-0038
          eyepiece adaptor
          eyepiece adaptor
          American
          Date: 1875-1900
          Object number: 2014-1-0035
          Image Not Available for box containing tube sockets and adaptors
          box containing tube sockets and adaptors
          Object number: RS0485
          polariscope eyepiece
          polariscope eyepiece
          Jean Baptiste François Soleil
          Date: 1850-1875
          Object number: 2007-1-0319
          telescope eyepiece with cross hairs
          telescope eyepiece with cross hairs
          American
          Date: 1850-1910
          Object number: 2007-1-0185
          1045c: Tolles workshop lens gauges.
          collection of 40 Tolles workshop tools, eyepieces, and objectives
          Robert B. Tolles
          Date: 1860-1874
          Object number: 1045a-v
          1045f: adaptor sleeve for use with Tolles eyepieces.
          demonstration of adaptor sleeve for Tolles solid eyepiece
          Robert B. Tolles
          Date: 1860-1874
          Object number: 1045f
          2.25-inch telescope eyepiece
          2.25-inch telescope eyepiece
          American
          Date: 1940-1950
          Object number: 2003-1-0188
          telescope eyepiece with off-axis illuminator
          telescope eyepiece with off-axis illuminator
          American
          Date: circa 1900
          Object number: 2007-1-0299
          set of birefringent and spectroscopic eyepieces
          set of birefringent and spectroscopic eyepieces
          Louis Jules Duboscq
          Date: 1850-1870
          Accessories: case
          Object number: 1998-1-0511
          telescope eyepiece
          telescope eyepiece
          English
          Date: 1850-1875
          Object number: 1997-1-1841