For mounting on four-wavelength base (P-1021353). The combination of the two components allows for investigation of polarisation for doublet components in the case of a longitudinal Zeeman eff ect. An arrow marks the 0° setting for the polarisation filter.
Diameter of polarising filter: 32 mm
External diameter: 100 mm
Dimensions of attachment lugs: 20x12 mm2
Dimensions of holes: 3x5.5 mm2
Weight: approx. 62 g