Etalon Repair Service
Your H-alpha etalon filter is defect and you can't observe the sun in H-alpha light? Your both coated etalon plates are de-contacted? And the item is with no or outside of factory warranty? If so, please ask me for a repair offer.
Be aware before you will open the etalon by your self, the small spacers between the plates are sensitive and can lost or broken.
Examples for repair prices
- Lunt LS40THa for 290 EUR
- Lunt LS50FHa for 360 EUR
- Lunt LS50THa for 360 EUR
- Lunt LS60THa for 360 EUR
- Coronado PST for 290 EUR
- Coronado Solarmax 40 for 290 EUR
- Coronado Solarmax 60 for 360 EUR
- Coronado Solarmax 90 for 690 EUR