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The Synoptophore
ARCHIVAL ITEMS
leaflet
Europe: United Kingdom
1930s
paper
overall: 211 mm x 150 mm
2018.590
ARCHIVAL ITEMS
leaflet
Europe: United Kingdom
1930s
paper
overall: 211 mm x 150 mm
Leaflet describing an orthoptic instrument. A5 portrait format, printed in black and white on four sides, folded, with illustration of the instrument on the front. Includes details of the base, columns, eyepieces, chin rest, forehead rest, adjustment for hyperphoria, adjustment for cyclophoria, illuminating system, electrical connections and flashers.
2018.590
Gift of Mr Peter Booth FCOptom, 2018