"Telescope A Reflexion Signed Navarre In Paris C 1750"
Very beautiful telescope with reflection signed Navarre in Paris. C.1750 It is mounted on its original folding tripod foot. Both mirrors are in very good condition. Original tube cap. The small mirror moves thanks to a worm on the tube. Navarre François: He bears the title of Ordianary Engineer in instruments of physics and mathematics privileged by Monsignor the Duke of Bourtgogne Specialized in the manufacture of Gregorian telescopes, he presented several of them to the Academy of Sciences. Very good state of conservation for an instrument from around 1750. 
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