An elegant and authentic pair of antique opera glasses by Negretti & Zambra, one of the most prestigious scientific instrument makers of Victorian London.
Presented in their original fitted case.
Founded in 1850, Negretti & Zambra became one of the most respected scientific instrument makers of the Victorian era, supplying precision optics and holding royal appointments. Their name is closely associated with both scientific innovation and refined social life of the 19th century.
These opera glasses embody that duality — a functional optical instrument and a sophisticated personal accessory once used in theatres, opera houses and salons.
The original case is particularly striking: lined in deep crimson velvet and stamped in gold with exhibition medals from the 1851 Great Exhibition and 1862 International Exhibition in London. These references highlight the long-standing prestige of the maker and were used as a mark of excellence rather than indicating the production date of the piece.
The binoculars remain in working condition, offering clear vision with a smooth central focusing mechanism — a testament to the quality of their manufacture.
A rare piece that is becoming increasingly difficult to find in complete condition with its original case.
Period
Late 19th century (circa 1880–1900)
Materials
Black lacquered metal, leather covering, glass lenses
Original leather case with velvet and gilt interior
Style
Victorian / Scientific Instrument / Grand Tour
Condition
Good antique condition with visible, honest signs of age
– light wear and patina to metal and edges
– minor surface marks consistent with use
– leather covering aged but intact
– original case with wear and softening of structure
– optics remain clear and usable.
A small internal mark, typical of age, is visible when looking through the lenses but does not affect the ability to focus or use the piece.
A well-preserved and fully authentic example.
Dimensions
Opera glasses:
Length: 11 cm (4.3 in)
Height (extended): 10 cm (3.9 in)
Height (folded): 7.5 cm (3 in)
Case:
Length: 12 cm (4.7 in)
Height: 8.5 cm (3.3 in)
Use / Placement
A refined decorative object for a study, library or cabinet of curiosities
Perfect for collectors of antique optical instruments and Victorian objects
Also a distinctive and meaningful gift with historical depth. A piece that brings a sense of history and quiet elegance into any interior.
Collector’s Note
Pieces by Negretti & Zambra are sought after for their connection to early scientific instrumentation and Victorian craftsmanship. Examples retaining their original case — especially with clearly printed exhibition medals — are increasingly desirable.
