Details
R. & J. BECK, London
A lacquered-brass Large Best binocular microscope, No. 5235, with dividing-eyepieces, rack-and-pinion and fine focusing, Lister-limb, mechanical circular stage with concentric movement, scale divided 40°-0°-180°, sub-stage collar and plano/concave mirror on sliding collar, trunnion mounted to twin pillar-supports to revolving disc on flat tripod feet, one signed R. & J. Beck, 31 Cornhill, London -- 17½in.(44.5cm.)high, with monocular body-tube sub-stage condensers, objectives, eyepieces and other accessories in fitted mahogany case, all in a fitted mahogany cabinet
See colour plate
A lacquered-brass Large Best binocular microscope, No. 5235, with dividing-eyepieces, rack-and-pinion and fine focusing, Lister-limb, mechanical circular stage with concentric movement, scale divided 40°-0°-180°, sub-stage collar and plano/concave mirror on sliding collar, trunnion mounted to twin pillar-supports to revolving disc on flat tripod feet, one signed R. & J. Beck, 31 Cornhill, London -- 17½in.(44.5cm.)high, with monocular body-tube sub-stage condensers, objectives, eyepieces and other accessories in fitted mahogany case, all in a fitted mahogany cabinet
See colour plate