Speculum mirror by William Herschel
Speculum mirror top-down view
Credit
Royal Astronomical Society
Object Type
Mirror
RAS Reference Number
122
Other Reference Number
1971-465 (Science Museum number)
Category
Objective Mirrors
Description
Two speculum mirrors by W. Herschel, refigured by J. Herschel.
Producer (maker/artist)
William Herschel, refigured by John Herschel
Associations
Herschel, John F. W. 1792-1871
Herschel, William, 1738-1822
Speculum mirror in a box
Royal Astronomical Society