1950s Carl Zeiss Antique Binocular Periscope Surveyor Scientific Instrument

Topographic level signed W.F Stanley of burnished brass, from the second half of the 19th century. In excellent condition and complete with original mahogany box with brass hinges an...

Box containing 6 dismounplate geometric solids of oak wood, height 20 cm, in their original wooden box complete with illustrative leaflet for calculating surfaces and volumes. Made for educational purposes for schools by Antonio Vallardi publisher in 1963. Box cm 24 x 40 H 12 cm. The origins of the publisher Vallardi date back to 1750 when founder Francesco Cesare (1736-1799) acquired a small craft in the heart of old Milan. In the early nineteenth century, the publishing house was noted for the production of works of art, geography and science, including a "Tour of Italy" which took twenty-two printings between 1819 and 1835. The complete works of various maps and directions for travel, including timetables and fares for transportation of the time, can be considered the first modern tourist guide. The firm "Vallardi" was born in 1843 and the company became industrial, with the opening of branches on national...

Binocular Periscope Carl Zeiss Circa 1965 This exceptional binocular periscope, crafted by the renowned Carl Zeiss optical works, represents the pinnacle of mid-20th century German ...

A cold war era Carl Zeiss Oberkochen 10 x 50 periscope binoculars, German, circa 1965. Specifications: 10 times magnification, coated optics, objective diameter 50 mm, grey filter and drop down grid. Original transport case. (included protective feet pads and rubber eye guards). Dimensions of the case: 29 x 18 1/2 x 11 inches. (73 x 47 x 28 cm). Mounted on an adjustable height tripod. Height of periscope in photographs: 77 inches. This model of Zeiss periscope...