Vixen Optics Dew Heater
What's Included With This Item:
- Vixen Optics Dew Heater
- Battery Box for GP Series Mount DD1 & DD2 Controllers
- Waterproof Heat-Conduction Cord
- Vixen Optics Warranty
The Vixen Optics Dew Heater allows you to have longer viewing sessions with your catadioptric or refractor telescope, by preventing the buildup of dew on the objective lens.
Simply insert the heating element into the protected portion of the cord, attach the heating element pigtail to the battery box and surround the objective with the heating cord-this will keep dew away from the objective lens without disturbing the internal thermal equilibrium of the scope. The dew heater requires eight user-supplied "D" batteries.
|Compatibility||Catadioptrics or Refractors|
|Length||665mm / 26.18"|
|Cord Length||2.2m / 7.21 ft|
|Resistance||16.2 (12V, 8.9W); with battery box for 8 D Size batteries|
|Weight||2.93 lbs / 1.32g (including batteries)|