Details
A lacquered-brass microscope by R & J Beck Ltd.
No. 20543, with rack-and-pinion and micrometer focusing, triple nosepiece, square stage, mechanical sub-stage condenser with wheel-stops and plano/concave mirror, on X-shaped foot -- 11in.(28cm.)high, with accessories in fitted mahogany case
No. 20543, with rack-and-pinion and micrometer focusing, triple nosepiece, square stage, mechanical sub-stage condenser with wheel-stops and plano/concave mirror, on X-shaped foot -- 11in.(28cm.)high, with accessories in fitted mahogany case