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Harrington-Flocks Screener (Table Model)
OPTOMETRIC INSTRUMENTS
visual field test
Burton Medi-Quip Co; London Optical Company Ltd; Flocks, Milton; Harrington, David O.
North America: USA
c.1970-1979
metal; chrome
2000.87
OPTOMETRIC INSTRUMENTS
visual field test
Burton Medi-Quip Co; London Optical Company Ltd; Flocks, Milton; Harrington, David O.
North America: USA
c.1970-1979
metal; chrome
Scotometer/Visual field Screener. Black metal unit with four control switches. White metal chin rest. Narrow UV light source. Chrome table stand with removable chart holder. 240 V transformer. Blue spiral-bound set of 20 charts featuring arrangements of fluorescent dots.
2000.87
Gift of Mr Norman Pethybridge, 2000