24th May, 2023 12:00

Fine Instruments of Science, Medicine and Books

 
  Lot 51
 

A Victorian 6" Micrometer Theodolite, By Troughton & Simms, London

English, c.1880, engraved to the top plate of the horizontal circle 'TROUGHTON & SIMMS, LONDON' the theodolite on 3 leveling screw feet, two micrometer telescopes to the horizontal circle, a slide in trough compass, telescope with 2 eyepieces, rack and pinion focusing, and lens hood, in original mahogany travel case, case width 42cm

Sold for £438

Result plus buyers premium


 

English, c.1880, engraved to the top plate of the horizontal circle 'TROUGHTON & SIMMS, LONDON' the theodolite on 3 leveling screw feet, two micrometer telescopes to the horizontal circle, a slide in trough compass, telescope with 2 eyepieces, rack and pinion focusing, and lens hood, in original mahogany travel case, case width 42cm

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