MusEYEum Online Catalogue

Welcome to the online catalogue of the British Optical Association Museum. Here you can search for both museum artifacts and archives. Data is transferred from our Collections Management System to this website on a regular basis.

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domiciliary eyechart
TEST CHARTS
test chart
Keeler
Europe: United Kingdom
c.1970
paper; plastic
overall (open): 476 mm x 226 mm

Test card comprising three laminated double-sided cards hinged with red and green plastic beads. Obverse: Graduated letters from size 60 to 4. Some inscription obscured by museum label. Reverse: Astigmatism chart D=36 and mirror writing letters from sizes 24 to 4. Brown hanging cord.


1999.3277

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