细节
A lacquered-brass compound monocular microscope,
signed on the stand E. Leitz Wetzlar, No. 24722, with rack and pinion coarse and micrometer fine focusing, triple nose-piece, sub-stage condenser with rack adjustment and plano-concave mirror, with three objectives, six eyepieces and other accessories, in fitted mahogany case with carrying handle -- 14¼in. (36.2cm.) high
See Colour Plate 3
signed on the stand E. Leitz Wetzlar, No. 24722, with rack and pinion coarse and micrometer fine focusing, triple nose-piece, sub-stage condenser with rack adjustment and plano-concave mirror, with three objectives, six eyepieces and other accessories, in fitted mahogany case with carrying handle -- 14¼in. (36.2cm.) high
See Colour Plate 3