Thousand Oaks Dew Heaters

Dew heaters are used to prevent condensation on telescope objectives and eyepieces when high humidity and cooler temperatures combine. Thousand Oaks Optical produces our most popular dew heater controller and a selection of dew heater bands to fit most telescopes and accessories. These heater bands wrap around the front of your telescope and form a loop with themselves with an elastic band and Velcro extension. They feature a standard RCA jack connection and require a dew heater control with 12 volt DC power source to operate. Don't forget that dew will also form on your eyepieces, so it is best to equip both ends of your telescope.

  • Thousand Oaks Dew Heater Bands
  • Thousand Oaks Dew Heater Bands

  • Thousand Oaks dew heater bands combat the formation of dew on the front element of refractors, Schmidt-Cassegrains, and Maksutov-Cassegrains. read more...
  • Starting from: $39.00

  • Thousand Oaks Digital Dew Heater Controller
  • Thousand Oaks Digital Dew Heater Controller

  • Thousand Oaks Digital dew heater control unit provides individual control for up to four dew heater devices. read more...
  • Our price: $105.00

  • Thousand Oaks 20" Dew Heater Band HB-20
  • Thousand Oaks 20" Dew Heater Band HB-20

  • Dew heaters are used to prevent condensation on telescope objectives and eyepieces when high humidity and coolre temperatures combine. read more...
  • Our price: $49.00


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