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.
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Objects
D-spectacles SPECTACLES D-spectacles c.1850 tortoiseshell overall: 105 x 28 mm
D-spectacles. Real tortoiseshell frame and integral side visors. Arched bridge. Turnpin sides. D-shaped eyes. Glazed with small round lenses.