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Celestron Heater for 5" SCT Telescopes — Dew Heater Sleeve for 5-inch Schmidt-Cassegrain
Summary description:
Heater designed by Celestron for 5" SCT (Schmidt‑Cassegrain) telescopes to prevent dew formation on the corrector plate during observation. The unit attaches around the telescope tube or corrector and provides gentle, controlled warmth to maintain clear optics in humid or cold conditions. Ideal for visual observing and astrophotography to extend usable observing time.