6 1/2-inch Glass object glass prism with case for telescope

Made:
1890 in London
maker:
Adam Hilger

6 1/2-inch Glass object glass prism with case for telescope, made by Adam Hilger c. 1890, and used at the South Kensington Solar Physics Observatory

Details

Category:
Astronomy
Object Number:
1970-158
Materials:
cell, brass and lens, glass
type:
spectroscope - objective prism
credit:
Science Museum (Great Britain)

Parts