Porro-type prismatic monocular

Made:
1865-1875 in Paris

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Porro-type prismatic monocular by J. G. Hofmann of Paris. marked 'L'Institut d'Optique de J.G. Hofmann, Paris', c.1870.

Details

Category:
Optics
Object Number:
1928-919 Pt1
Materials:
brass (copper, zinc alloy), glass, leather, metal and steel
type:
monocular
taxonomy:
  • furnishing and equipment
  • tools & equipment
credit:
Court, Thomas Henry