Accessory · 2021–
Celestron Dew Heater Ring 8"
Key specifications
| Accessory type | Dew Heater |
|---|
All specifications
| Compatible with | 8" Celestron SCT/EdgeHD/RASA |
|---|
About
Aluminum dew-heater ring that permanently replaces the Schmidt-corrector retaining ring on a 8" Celestron SCT/EdgeHD/RASA tube, heating the corrector edge directly with an integrated thermistor for efficient, low-power dew prevention.