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.


Viewing Record 7 of 70
Previous Record  Next Record
Switch Views: Lightbox | Image List | List

1955 Calibration Scale for Schiotz Tonometers
selection chart
Gulden, R. O.; C. W. Dixey & Son Ltd
North America: USA, Pennsylvania, Elkins Park
card; paper
overall (large chart): 281 mm x 165 mm; overall (small chart): 144 mm x 108 mm

Two calibration scales for tonometers, affixed to each other. American chart for 1955 printed on large laminated white card, as approved by the Committee on Standardization of Tonometers of the American Academy of Ophthalmology and Otolaryngology. Includes hanging hole. British chart for 1954 printed on a small slip of white paper.


Gift of Glasgow Caledonian University, 2012

Related Links

Browse by