No. 90/10
- LED-bulb E27 14.5W 230V (EOH-00082).
- Analyzer Ø: 150 mm
- Polarizer Ø: 200 mm.
- Max. distance between analyzer and polarizer: appr. 400 mm.
No. 90/11
Like model No. 90/10, but additionally with foot pedal switch, which is very handy for continuous checking of small series.