Kingsdown Antiques has dated this piece to the 1900s.

Measurements:
Length: 4" (approx. 10cm)
Diameter of glass: 2 1/2" (approx. 6.5cm)
Total weight: 47g
In good condition – gentle wear consistent with age and use. The brass has developed a soft, even patina, adding to its vintage appeal. No chips or cracks to the lens.
Kingsdown Antiques has dated this piece to the 1900s.
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