Prismatic binoculars, 8 x, with an optical lens diameter of 20mm

Made:
1920-1935 in United Kingdom
maker:
Lumex

Prismatic binoculars, 8 x, with an optical lens diameter of 20mm, by Lumex, United Kingdom, 1920-1935

Details

Category:
Optics
Object Number:
1979-857
Materials:
aluminium (metal), brass (copper, zinc alloy), glass, lead (metal), paper (fibre product), plastic (unidentified) and steel (metal)
Measurements:
binoculars lying flat: 50 mm x 112 mm x 116 mm, .443kg
type:
field glasses
taxonomy:
  • furnishing and equipment
  • tools & equipment
  • binoculars
  • furnishing and equipment
  • tools & equipment
credit:
Frank, Arthur