English, c.1950, the bodytube engraved 'SWIFT & SON LONDON 20235, the microscope on solid 'Y' shaped base, with plano-concave mirror, swing in/out polariser on screw focus substage collar, rotating stage engraved around the edge, body tube with slide in/out analyser centering nosepice, objectives, eyepieces , wedges all in original case
English, c.1950, the bodytube engraved 'SWIFT & SON LONDON 20235, the microscope on solid 'Y' shaped base, with plano-concave mirror, swing in/out polariser on screw focus substage collar, rotating stage engraved around the edge, body tube with slide in/out analyser centering nosepice, objectives, eyepieces , wedges all in original case
Auction: Cameras & Scientific Auction, 16th Jul, 2024