![33) A gilt-bronze mounted green stained horn cuff-type microscope, Louis XV, signed and dated 'Magny fecit Parisiis Anno 1754 N° 13… | Gilt, Bronze, Ancient tools 33) A gilt-bronze mounted green stained horn cuff-type microscope, Louis XV, signed and dated 'Magny fecit Parisiis Anno 1754 N° 13… | Gilt, Bronze, Ancient tools](https://i.pinimg.com/474x/87/b6/b3/87b6b3df832d2c5ce86b11c30d01facb.jpg)
33) A gilt-bronze mounted green stained horn cuff-type microscope, Louis XV, signed and dated 'Magny fecit Parisiis Anno 1754 N° 13… | Gilt, Bronze, Ancient tools
![Optical elements by Claude-Siméon Passemant | Microscope | French, Paris | The Metropolitan Museum of Art Optical elements by Claude-Siméon Passemant | Microscope | French, Paris | The Metropolitan Museum of Art](https://images.metmuseum.org/CRDImages/es/original/DP108688.jpg)
Optical elements by Claude-Siméon Passemant | Microscope | French, Paris | The Metropolitan Museum of Art
![A Louis XV microscope, attributed to Claude-Siméon Passemant, the gilt-bronze probably by Jacques & Philippe Caffieri, Paris, circa 1745-1750 | Hôtel Lambert, Une Collection Princière, Volume I : Chefs-d'oeuvre | 2022 | Sotheby's A Louis XV microscope, attributed to Claude-Siméon Passemant, the gilt-bronze probably by Jacques & Philippe Caffieri, Paris, circa 1745-1750 | Hôtel Lambert, Une Collection Princière, Volume I : Chefs-d'oeuvre | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/b586811/2147483647/strip/true/crop/6322x6322+0+0/resize/385x385!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F1d%2F99%2Fec43459441699e9416ff221b49ed%2Fpf2261-cdwmv-04.jpg)