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Title: Stand magnifier with 64x52mm aspheric acrylic lens and black [Go to resource]
Description: Stand magnifier with 64x52mm aspheric acrylic lens and black base, in cardboard box, power 11 dioptres, code no.5474, made in England by Combined Optical Industries Ltd., 198-200 Bath Road, Slough, Berks. SL1 4DW License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Temporal: 1950-1959 Source: Science Museum Creator: Combined Optical Industries Ltd. Identifier: 1991-39 Go to resource More Like this...
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