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Priestley Smith Perimeter Chart
OPTOMETRIC INSTRUMENTS
visual field test recording chart
Europe: United Kingdom
Late 19th c.
paper
overall: 137 x 265 mm
2003.468
OPTOMETRIC INSTRUMENTS
visual field test recording chart
Europe: United Kingdom
Late 19th c.
paper
overall: 137 x 265 mm
Perimeter charts for left and right eye, marking the average normal Field of Indirect Vision and the blind spot. Printed in black on white with space to fill in patient name, date and folio.
2003.468
Ex Keeler Collection