Component with blue stand holding 2 cubical copper boxes with a rod between them. Part of Leybold apparatus for demonstrating the magnetic rotation of the plane of polarization of light.
Polarisation filter pivoted on rod for Leybold apparatus for demonstrating the magnetic rotation of the plane of polarization of light. Rod has clamp on.
Polarisation filter pivoted on rod for Leybold apparatus for demonstrating the magnetic rotation of the plane of polarization of light. Rod has clamp on it.
Polarisation filter pivoted on rod with frame containing scale graduation inscription 0° to 180° for Leybold apparatus for demonstrating the magnetic rotation of the plane of polarization of light. Rod has clamp on.
3 blue holder components, 2 small rods and 2 small metallic holders for Leybold apparatus for demonstrating the magnetic rotation of the plane of polarization of light.