Early Lens Grinding Machine by E.R. Watts & Son

Early Lens Grinding Machine by E.R. Watts & Son, London, England, c.1900.

Details

Category:
Optics
Object Number:
1945-80
Measurements:
overall: 1295 mm x 824 mm x 745 mm,
type:
lenses
credit:
E. R. Watts and Son Limited