Spectrometer eye piece mount flange and retaining bracket
- Materials:
- steel (metal) and brass (copper, zinc alloy)
- Object Number:
- 1907-81 Pt3
- type:
- component - object
Spectrometer, fitted with replica of Rowlands grating, by W. Watson and Sons, London, England, 1905-7. Fitted with 5-inch circle, reading by Vernier to minutes, with case, rack focus to telescope etc. (see note)