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keratometer scale

https://mhc.andornot.com/en/permalink/artifact12060
Dates
1960
1970
circa 1960-1970
Collection
Kingston Penitentiary Museum Collection
Category
Diagnostic & Treatment Artifacts
Vision
Classification
Optometry
Vision
Vision Tests
Archival
Accession Number
007003002
Description
One piece chart of diopters and radii scale for keratometer goes with accompanying booklet 007.003.001.
Accession Number
007003002
Collection
Kingston Penitentiary Museum Collection
Category
Diagnostic & Treatment Artifacts
Vision
Classification
Optometry
Vision
Vision Tests
Archival
MeSH Heading
Vision
Vision Tests -- instrumentation
Optometry
Description
One piece chart of diopters and radii scale for keratometer goes with accompanying booklet 007.003.001.
Number Of Parts
1
Provenance
Millhaven Penitentiary gave this item to the Penitentiary Museum and it was later transferred to the Museum of Health Care at Kingston.
Maker
Bausch & Lomb Inc.
Site Made (City)
Rochester
Site Made (State)
New York
Site Made (Country)
United States of America
Dates
1960
1970
circa 1960-1970
Date Remarks
Based on clothing fashions of accompanying booklet, 007.003.001.
Material
paper: cream
ink: black
Inscriptions
Printed on top of the scale: "DIOPTERS AND RADII SCALE // For Keratometer".
Permanent Location
Storage Room 2005
2005-2-3 Box 10
Dimension Notes
Length 22.8 cm x Width 15.0 cm
Condition Remarks
Paper shows yellowng around the perimeter.
Copy Type
Original
Less detail

streak retinoscope

https://mhc.andornot.com/en/permalink/artifact599
Dates
1950
1970
circa 1950-1970
Collection
Kingston General Hospital Dept. of Ophthalmology Collection
Category
Diagnostic & Treatment Artifacts
Vision
Classification
Ophthalmology
Vision
Vision Tests
Accession Number
994006012 a-c
Description
Two-piece electrical streak retinoscope in original med. blue molded plastic case by Bausch & Lomb has navy molded plastic fittings; electrical cord is missing.
Accession Number
994006012 a-c
Collection
Kingston General Hospital Dept. of Ophthalmology Collection
Category
Diagnostic & Treatment Artifacts
Vision
Classification
Ophthalmology
Vision
Vision Tests
MeSH Heading
Refraction, Ocular -- instrumentation
Vision
Vision Tests
Vision Tests -- instrumentation
Ophthalmology
Ophthalmology -- instrumentation
Description
Two-piece electrical streak retinoscope in original med. blue molded plastic case by Bausch & Lomb has navy molded plastic fittings; electrical cord is missing.
Number Of Parts
3
Part Names
a - case - Size: Length 25.5 cm. x Width 9.9 cm. x Depth 5.0 cm.
b - handle - Size: Length 20.3 cm. x Diameter1.9 cm.
c - tip - Size: x Depth 3.5 cm. x Diameter4.8 cm.
Provenance
Used in Kingston General Hospital Dept. of Ophthalmology.
Maker
Bausch & Lomb Inc.
Site Made (City)
Rochester
Site Made (State)
New York
Site Made (Country)
United States of America
Dates
1950
1970
circa 1950-1970
Material
metal: silver; black
plastic: slate blue; grey; navy
Inscriptions
Printed in silver on face of (c): "COPELAND // STREAK RETINOSCOPE // BAUSCH & LOMB INCORPORATED // ROCHESTER, N.Y., U.S.A."
Permanent Location
Storage Room 0010
0010-E4-7
Condition Remarks
Back of tip is dented with paint loss; #2: battery corrosion
Research Facts
Used to check refraction of the eye.
Less detail