Pair of miniature prismatic ‘Porro’ type field glass binoculars

Made:
1910-1930 in Wedel
maker:
J. D. Moeller
Pair of prismatic ?Porro? type miniature field glass binoculars

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Pair of prismatic ?Porro? type miniature field glass binoculars
Science Museum Group
© The Board of Trustees of the Science Museum

Pair of prismatic ‘Porro’ type miniature field glass binoculars, (6 power & 22mm objective lenses), ‘Tourix’ model, D.R.P. 30467 (patented), made by J.D. Moeller, Wedel, Germany, 1910-1930.

Details

Category:
Optics
Object Number:
1979-871
Materials:
brass (copper, zinc alloy), zinc alloy, letherette and glass
Measurements:
overall: 50 mm x 130 mm x 75 mm, Wt. 0.34kg
type:
field glasses and binoculars
credit:
Frank, Arthur