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DewZapper 3-4" OD dew heater for telescope, finder scope, ... View larger

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DewZapper 3-4" OD dew heater for telescope, finder scope, ...

DewZapper 3-4" OD dew heater for telescope, finder scope, ...

DewZapper 3-4" OD Dew Heater for Telescope, Finder Scope (52cm length, 11W)

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DewZapper 3-4" OD dew heater for telescope, finder scope, ...

DewZapper

DZ-DEWH-34

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DewZapper 3-4" OD Dew Heater for Telescope, Finder Scope (52cm length, 11W)

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40,00 €

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DewZapper 3-4" OD Dew Heater for Telescope, Finder Scope (52cm length, 11W)

  • Fits Telescope, Spotting Scope or Finder Scope optical tubes approx. 3-6" (75-130mm) OD. Total Length 52cm, width 40mm.
  • Efficient with low power consumption. (Power consumption & heat output are determined by 12v controller power setting).
  • High quality silicon cable with rubber outer sheath, glued to RCA jack for strain relief, remaining flexible at below zero temperatures, and moisture resistant.
  • Includes neoprene insulator on the back of the heater to direct heat inwards to the optics for better efficiency.
    High-quality long lasting Nichrome wire heating element embedded in a fused flexible silicon substrate for moisture resistance and reliability. (NO "thin-film resistors" or "foil elements" are used!)
  • Produces max 11 Watts, 0.9A at 12v 100% duty cycle.
  • High-quality Male RCA plug fits most Dew Controllers with a 12v output (never exceed 12v).

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