Description
A very rare small model of M. Dosne’s apparatus for the Rosensthiel experiment’s on the colors and colored circel so on the Maxwell’s theories.
The divided protractor is missing otherwise the apparatus is well preserved and keeps view circle in black, white, bleu, green, yellow.
The Rosensthiel and Dosne’s apparatuses are extremely rare in private hands.
Ask the Dealer
Dealer information
Le Zograscope
Established by Alexandre Piffault in 2014 and based in Paris at 5 rue de Condé, 75006, very close to Odéon, Le Zograscope specializes in antique and rare books in Science, Medicine and Technology, and rare antique instruments in the same fields. We have especially a strong interest in early and continental microscopy, early and special mathematical/drawing instruments, medical and surgical instrument, and rare technology.
Personnal website : https://www.lezograscope.com/






