Etalon Repair Service
Your H-alpha etalon filter is defect and you can't observe the sun in H-alpha light? Your both etalon filter plates are de-contacted? And without or outside of factory warranty? If so, please ask me for a repair offer.
Examples for repair prices
- Lunt LS35 for 250,- EUR
- Lunt LS50 for 320,- EUR
- Coronado Solarmax 40 for 290,- EUR
- Coronado Solarmax 60 for 350,- EUR
- Coronado Solarmax 90 for 650,- EUR