Celestron Dew Heater Ring 9.25"

Year-round dew control starts at the corrector lens, and this Celestron Dew Heater Ring offers a permanent, integrated solution for compatible 9. 25-inch Schmidt-Cassegrain and EdgeHD optical tubes. Replacing the retaining ring on the telescope, it applies heat directly across the corrector glass for efficient dew prevention during observation and imaging sessions.

The ring has a rigid yet lightweight aluminium construction and connects to an external 12V DC power source for continuous operation. An integrated thermistor monitors the temperature of the corrector lens when used with Celestron Smart DewHeater Controllers. Storage clips protect the thermistor and power jacks when not in use, while the included cable management clip helps keep connections tidy at the telescope’s front cell.

Key features

• Dew heater ring for 9. 25-inch Schmidt-Cassegrain and EdgeHD optical tubes
• Permanently mounts to the telescope tube in place of the retaining ring
• Direct heating across the corrector lens for dew prevention
• Integrated thermistor for use with Celestron Smart DewHeater Controllers
• Rigid, lightweight aluminium ring construction
• Includes storage clips and a cable management clip
• 2-year warranty
• Model number: 94052-CGL

Specifications

• Maximum power: 24 watts
• Power jack: 12V DC barrel connector, 5. 5mm/2. 1mm, tip positive
• Thermistor jack: 2. 5mm audio jack
• Power jack extension cable: 6-inch long, 12V DC, 5. 5mm/2. 1mm barrel connector on one end, male RCA connector on the other end, tip positive
• Compatibility: 9. 25-inch Schmidt-Cassegrain, EdgeHD
• Weight: 4. 14 oz (117. 5 g)

In the box

• Dew Heater Ring
• Cable management clip
• Power jack extension cable
• Paper installation shield

Support & warranty

• 2-year warranty

Rackhams Reference : IUU7U5B72P