Electrographic camera of aperture 4 cm by Wallis of Worthing
Electrographic camera of aperture 4 cm by Wallis of Worthing.
- Object Number:
- 1984-1699 Pt1
- type:
- components , electronic equipment , electronic imaging and electronic cameras
Electrographic camera of aperture 4 cm plus operating console by Wallis of Worthing.
Electrographic camera of aperture 4 cm by Wallis of Worthing.
Operating console for electrographic astronomical camera by Wallis of Worthing.