German, c.1900, engraved 'CARL ZEISS JENA Nr.205', with substage mount, with centring, micrometer adjustment to slit, reflecting mirror, in original leathr covered case with a printed label for 'HISTOLOGISCH LABORATORIUM AMSTERDAM' case13cm wide
Note: substage spectroscopes are typically used for monochromatic light
Sold for £75
Result plus buyers premium
German, c.1900, engraved 'CARL ZEISS JENA Nr.205', with substage mount, with centring, micrometer adjustment to slit, reflecting mirror, in original leathr covered case with a printed label for 'HISTOLOGISCH LABORATORIUM AMSTERDAM' case13cm wide
Note: substage spectroscopes are typically used for monochromatic light
Auction: Cameras & Scientific Auction, 16th Jul, 2024