Objects

Viewing Record 43 of 49
Previous Record  Next Record
Switch Views: Lightbox | Image List | List

The Jones Scotometer & instruction booklet
OPTOMETRIC INSTRUMENTS
visual field test
J. & H. Taylor (Lond.) Ltd; J. & H. Taylor
Europe: United Kingdom, England, London
Post 1923
plastic; paper

1) Transparent plastic oval device marked with a red outline of the blind spot, outline of Bjerrum's sign, horizontal axis marks and a 2mm white square within the innermost oval. 2) Printed instruction booklet including diagrams.


1999.3266

Related Objects

thumbnail The Jones Scotometer, A Device for the Recognition of Glaucoma
J. & H. Taylor; J. & H. Taylor (Lond.) Ltd
c.1923-1926
View

Browse by