|Refraction Equipment Greens' Refractor||Bausch & Lomb Inc.||Mid 1960s||View|
|Refraction Equipment Keratometer||Bausch & Lomb Inc.||Mid 1960s||View|
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.