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.

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lens measure
MANUFACTURING AND DISPENSING EQUIPMENT
lens measure
metal

Lens measure comprising a round dial marked 0 to 10 with + and - scales. Conversion scale in inches placed centrally on dial. Glazed front. White metal casing. Three prongs with hinged metal protective cover and suspension ring. Finger pointer.


1999.3220

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