Celestron Dew Heater Ring - 8 Inch

The Celestron Dew Heater Ring 8 Inch is designed to keep your telescope clear for uninterrupted viewing and imaging. It permanently mounts on compatible 8"" Celestron Schmidt Cassegrain or EdgeHD tubes 2006 or later, replacing the retaining ring for direct heating of the corrector lens. Made from lightweight aluminium, it provides reliable, efficient dew prevention year round.