Μικροσκόπιο - 1850-1900 - Ηνωμένο Βασίλειο - J. Swift & Son






Πάνω από 35 χρόνια εμπειρίας στο εμπόριο και συλλογή πολεμικών αντικειμένων.
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Μονόκυβος ταξιδιωτικός μικροσκόπιο της J. Swift & Son, Ηνωμένο Βασίλειο, περίπου το 1880, ορείχαλκος και δέρμα, αναδιπλούμενη τρίποδη βάση, διαστάσεις 29 × 12 × 9 cm, σε καλή κατάσταση, ελεγμμένος και λειτουργεί.
Περιγραφή από τον πωλητή
Μια εξαιρετική, σπάνια προς συλλογή κομμάτι επιστημονικής μηχανικής από τα τέλη του 19ου αιώνα. Αυτή η εκθαμβωτική μονοοπτική ταξιδιωτική μικροσκόπηση κατασκευάστηκε από τους φημισμένους οπτικούς του Λονδίνου J. Swift & Son περί το 1880, bearing the incredibly early serial number 510 cleanly engraved on the polished brass optical body tube.
Engineered specifically for naturalists, geologists, and medical field workers, this model features a ingenious folding tripod base that collapses flat alongside a pivoting stage, transforming a fully functional laboratory microscope into a highly compact, portable field unit. This remarkably complete outfit includes: The Microscope Stand: Polished brass and silvered draw-tube with a fine rack-and-pinion coarse focus focus dial. Features a fully adjustable plano-concave mirror and a built-in Abbe-type substage condenser. Optics & Accessories: An expansive selection of antique lenses, extra monocular draw-tubes, and multiple original threaded brass objective storage canisters (including a vintage cap marked 'I.N. DAVON').
The Case: Accompanied by its authentic, rugged, thick-hide brown leather travel pouch featuring its original leather strap, handle, and a wonderfully weathered antique patina.
Condition: Mechanically and visually excellent for its age. The brass displays a beautiful, warm, authentic gold lacquer. The focusing mechanisms operate smoothly, and the engraving remains perfectly crisp and legible. A premier addition to any collection of historic scientific instruments or Victorian brassware.
The case measures 29 x 9 x 12cm approximately (11.5" x 3.5" x 4.7").
Ιστορία πωλητή
Μια εξαιρετική, σπάνια προς συλλογή κομμάτι επιστημονικής μηχανικής από τα τέλη του 19ου αιώνα. Αυτή η εκθαμβωτική μονοοπτική ταξιδιωτική μικροσκόπηση κατασκευάστηκε από τους φημισμένους οπτικούς του Λονδίνου J. Swift & Son περί το 1880, bearing the incredibly early serial number 510 cleanly engraved on the polished brass optical body tube.
Engineered specifically for naturalists, geologists, and medical field workers, this model features a ingenious folding tripod base that collapses flat alongside a pivoting stage, transforming a fully functional laboratory microscope into a highly compact, portable field unit. This remarkably complete outfit includes: The Microscope Stand: Polished brass and silvered draw-tube with a fine rack-and-pinion coarse focus focus dial. Features a fully adjustable plano-concave mirror and a built-in Abbe-type substage condenser. Optics & Accessories: An expansive selection of antique lenses, extra monocular draw-tubes, and multiple original threaded brass objective storage canisters (including a vintage cap marked 'I.N. DAVON').
The Case: Accompanied by its authentic, rugged, thick-hide brown leather travel pouch featuring its original leather strap, handle, and a wonderfully weathered antique patina.
Condition: Mechanically and visually excellent for its age. The brass displays a beautiful, warm, authentic gold lacquer. The focusing mechanisms operate smoothly, and the engraving remains perfectly crisp and legible. A premier addition to any collection of historic scientific instruments or Victorian brassware.
The case measures 29 x 9 x 12cm approximately (11.5" x 3.5" x 4.7").
