25 cm telescope (extended length) mounted on black metal collar on adjustable brass post on round brass base. eyepiece lens painted black on interior leaving only a central slit for light source.
Accession Number: 2009.uc.10
Primary Materials: brass, glass
Old Inventory Number = uc10 ; base marked “193,1”; collar support inscribed “J. Carpentier, Paris. 1232-1”
Height = 34.7, Width = 10, Length = 17.5
A spectroscopic magnifier. To provide slit light source.
Manufacturer: J. Carpentier, Paris
Date of Manufacture: c. 1880
Additional Information and References: