United Kingdom: England, London / late 18th century
Solar Microscope
Solar Microscope
The Smithsonian catalogs Solar Microscope as microscope in its Science & Scientific Instruments records.
This type of solar microscope was introduced around 1740 and remained popular well into the nineteenth century. This example has a brass plate with 6 lenses, 6 ivory sliders, and a “RAMSDEN / LONDON” inscription. Jesse Ramsden was a prominent artisan who specialized in mathematical and optical instruments.