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
gallery monocle MONOCLES AND SINGLE MOUNTED LENSES monocle Late 19th - Early 20th c. rolled gold lens: 36 mm; overall: 44 mm x 9 mm
Monocular diminishing lens. Gold-filled frame with inner sprung gallery. Glazed.