Set of trial lenses in mahogany case

Made:
1901-1930 in London
maker:
Allen & Hanburys Limited

Set of trial lenses in mahogany case, by Allen and Hanburys Ltd., London, early 20th century

Details

Category:
Ophthalmology
Object Number:
1977-627/8
Materials:
mahogany, brass, felt, ivory, glass and wood (unidentified)
Measurements:
overall (closed): 63 mm x 380 mm x 180 mm, 1.57 kg
type:
trial lens sets
credit:
Spread Eagle Antiques