Brass instrument with a three-prism assembly and an iron tri-leg base. The “SPECTROSCOPE-HOFMANN à Vision directe / par J. G. Hofmann à Paris” inscription on the main tube refers to J. G. Hofmann, a German instrument maker who specialized in direct vision spectroscopes.
Dr J G Hofmann, German engraver , established his shop in Paris as an optical and philosophical instrument maker.
Ask the Dealer
Antiques Le Saint Georges
Antiques Le St Georges was established By G.Bruguière de Gorgot in 1981 in south of France and now in Barcelona since 2004 .
We are specialized in Antique scientific instruments: Globes and Planetaria, Microscopes, Sundials, Mathematical instruments and medical instruments.
We advise and supply private collections and international museums.
We also buy valuable instruments.
You can visit us at www.globe-antique.com .
Do not hesitate to contact us at [email protected] if you are searching for something in particular, or tel: +34637730240 or instagram globeantiquecom.