 | Trial case of cylindrical lensesEquipment / Trial lens case c1910 Time Period: 1900 to 1939 | (Cat no. 1999
)
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 | Schiotz tonometer (Improved)Equipment / Tonometer Designer/inventor: SCHIOTZ, Hjalmar August 1969 Winters Tonometer Time Period: 1940 to 1999 | (Cat no. 2004
)
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 | Spencer's ophthalmic test type Plate No 3 (Visual acuity chart)Equipment / Visual Acuity, Contrast sensitivity tests Late 19th C Spencer Optical Manufacturing Co Time Period: 19th C | (Cat no. 2005
)
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 | Dr Pray's astigmatic letters (visual acuity chart)Equipment / Visual Acuity, Contrast sensitivity tests Designer/inventor: PRAY O M late 19th C Time Period: 19th C | (Cat no. 2006
)
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 | Loring ophthalmoscope & caseEquipment / Ophthalmoscope Designer/inventor: Edward G Loring c1905 Time Period: 1900 to 1939 | (Cat no. 2007
)
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 | Stenopaeic lorgnette for clinical refractionEquipment / Equipment, other clinical c1920 Time Period: 1900 to 1939 | (Cat no. 2010
)
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 | Giantscope ophthalmoscopeEquipment / Ophthalmoscope c1936 American Optical Company Time Period: 1900 to 1939 | (Cat no. 2011
)
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 | Dr Culbertson's PrisoptometerEquipment / Optometer Designer/inventor: CULBERTSON H 1886 Standard Optical Company Time Period: 19th C | (Cat no. 202
)
|
 | Gullstrand ophthalmoscope arranged as a parallax refractionometerEquipment / Ophthalmoscope Designer/inventor: GULLSTRAND, Allvar c 1920 Carl Zeiss Time Period: 1900 to 1939 | (Cat no. 2026
)
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 | FITS-U eyeglasses (fitting set)Equipment / Dispensing tool c1920 American Optical Company Time Period: 1900 to 1939 | (Cat no. 2035
)
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 | Rodenstock ophthalmic instrument (refractometer?)Equipment / Optometer Corporation: Rodenstock Rodenstocj Time Period: 1940 to 1999 | (Cat no. 2043
)
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 | Topcon Eye refractometer Model RM 1Equipment / Optometer Corporation: Topcon Topcon Time Period: 1940 to 1999 | (Cat no. 2044
)
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 | Improved streak retinoscopeEquipment / Retinoscope Corporation: Reid (JE Reid Instrument Co Philadephia) c 1950 JE Reid Instrument Co Philadephia Time Period: 1940 to 1999 | (Cat no. 2046
)
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 | Greens refractor headEquipment / Refractor Phoropter Phorometer Corporation: Bausch and Lomb c 1935 Bausch and Lomb Time Period: 1900 to 1939 | (Cat no. 2052
)
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 | Zeiss simultantestEquipment / Equipment, other clinical Designer/inventor: BIESSELS W J c 1968 Carl Zeiss Time Period: 1940 to 1999 | (Cat no. 2053
)
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