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Scott Self-Recording Perimeter Targets
OPTOMETRIC INSTRUMENTS
visual field test
Europe: United Kingdom
Early 20th c.
wood; metal
overall (case): 27 mm x 150 mm x 106 mm
2012.510
OPTOMETRIC INSTRUMENTS
visual field test
Europe: United Kingdom
Early 20th c.
wood; metal
overall (case): 27 mm x 150 mm x 106 mm
Twenty seven perimeter targets consisting of round coloured discs for sliding along the grooved arc of a perimeter: green, red, blue, yellow and white. Contained in wooden hinged case with brass hook fastening.
2012.510
Gift of Glasgow Caledonian University, 2012