Positional filar micrometer by John Browning, Lond

Made:
1875-1900 in London
maker:
John Browning

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Positional filar micrometer by John Browning, London, in mahogany box with spare eyepiece, late 19th century.

Details

Category:
Astronomy
Object Number:
1984-174
type:
instrument component
taxonomy:
  • furnishing and equipment
  • measuring device - instrument
  • micrometer - angle
  • component - object
credit:
Phillips, Son and Neale