Lot n° 151
Estimation :
700 - 1000
EUR
Result without fees
Result
: 500EUR
Astronomical ring, also called universal equinoctial ring, m - Lot 151
Astronomical ring, also called universal equinoctial ring, made of brass, with a meridian and hour circle. The central pivoting blade has a light in which slides a slider that adjusts to a scale and is pierced by a small hole that serves as an eyecup.
England, 18th century.
Diameter : 8,3 cm.
With a modern cord.
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