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.
Perkins Hand Held Applanation Tonometer / 'The Original Perkins Tonometer' Clement Clarke Ltd Mid-1970s ViewAdvance Information Perkins Hand Held Applanation Tonometer Clement Clarke Ltd; Instrumedic Ltd April 1970 View