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Astigmatic Dial Test Chart / Astigmatic Test Card
TEST CHARTS
astigmatism test
E.B. Meyrowitz Inc.
Europe: United Kingdom, England, London
20th c.
cardboard; wood; glass
chart: 355 x 345 mm; frame: 432 x 418 mm

Square-shaped astigmatism test chart. White, printed in black. Features clock face and Roman numerals. Metal-reinforced suspension ring. Mounted and glazed in a modern cherry wood frame.


1999.3271

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