Original "Finder" eyepiece

Made:
1845-1850 in Republic of Ireland, Leinster and Birr
maker:
William Parsons

Original "Finder" eyepiece of the six-foot Rosse telescope

Details

Category:
Astronomy
Object Number:
1914-852
Materials:
brass and glass
Measurements:
overall: 300 x 150 mm
type:
components, eyepieces and astronomical instruments
credit:
Lord Rosse (5th Earl)