Details
A black-enamelled and chromium-plated compound binocular laboratory microscope,
by Beck, London 'London Model' No. 26490, with interocular distance adjustment, rack and pinion coarse and micrometer fine focusing, illumination attachment, mechanical stage, and plano-concave mirror, with case of four objective changers and four eyepieces, in mahogany case -- 17in. (43.2cm.) high
See Illustration
by Beck, London 'London Model' No. 26490, with interocular distance adjustment, rack and pinion coarse and micrometer fine focusing, illumination attachment, mechanical stage, and plano-concave mirror, with case of four objective changers and four eyepieces, in mahogany case -- 17in. (43.2cm.) high
See Illustration