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    • Home
    • Online Store
    • Products
      • Products
      • Telescopes
      • StellaVita
      • Solar Observing
      • Astroasis Focusers
      • Reducers
      • Field Flatteners
      • Guidescopes
      • Nano Camera Tracker
      • Motorized Filter Wheels
      • Dew Controller
      • Dew Heaters
      • Tri-Pier 1000
      • Bahtinov Focus Masks
      • Mount and EQMOD cables
      • Discontinued
    • Dealers
    • Contact Us
    • Downloads/support
    • News
    • About US
    • Anti-Vibration Pier

EN

  • Home
  • Online Store
  • Products
    • Products
    • Telescopes
    • StellaVita
    • Solar Observing
    • Astroasis Focusers
    • Reducers
    • Field Flatteners
    • Guidescopes
    • Nano Camera Tracker
    • Motorized Filter Wheels
    • Dew Controller
    • Dew Heaters
    • Tri-Pier 1000
    • Bahtinov Focus Masks
    • Mount and EQMOD cables
    • Discontinued
  • Dealers
  • Contact Us
  • Downloads/support
  • News
  • About US
  • Anti-Vibration Pier

Starfield DH Series - Dew heaters

Dew heaters for optics

Dew heaters are a must of an imaging setup.   As the night goes on and the temperature drops towards that dew point  disaster can strike.  Prevent the formation of dew with StarField DH series dew heaters

Quality construction

With a variety of sizes available.  From 2" to 11" telescopes.  High quality construction from the Velcro strap to the silicon cables, and cold weather tested.

DSLR users don't need to carry heavy batteries with them into the field.  our 30mm (3") heater can also be purchased with a USB plug for easy use.  No controller required.

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 Dew heater for secondary mirror for 1.25" and 2" stalks. Works with 12V power supply and has a low power consumption. Comes with 2m silicone cable. Made with simple design but astonishing good quality materials and finishing. It’s main advantage is low power consumption hence dew controller is not requited. Compatible with popular controllers. It’s made to be easy wrapped and hold in one place. 

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 Have an ASIAIR ?   Add a small heater to its 12v outputs easily with a cable adapter.


 Female RCA to 5.5/2.1male adapter cable 

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Sizes and Specifications

Secondary dew heater for newtonians

EAch dew heater comes with a 2m Silicon cable and RCA style plug

DH-2      15cm Dew  Heater Designed to fit 2"   eyepiece and guide scopes upto 60mm. 3w 12V 

  

DH-3      30cm   Dew Heater Designed to fit 3" /   80mm Telescopes 6w 12v  


DH-3U  30cm   Dew Heater USB powered. DSLR  lens. 6w 5Volt powered. USB plug.   


DH-4     40cm   Dew Heater Designed for 4"/ 102mm Telescopes. 8w 12V   


DH-5     50cm   Dew Heater Designed for 5" Telescopes 10w 12V   


DH-6     60cm   Dew Heater Designed for 6" Telescopes 12w 12V   


DH-8     80cm   Dew Heater Designed for 7/8" Telescopes 16w 12V   


DH-10  100cm   Dew Heater Designed for 10/11 " Telescopes 20w of power    


DH-15   150cm   Dew Heater Designed for 14/16" Telescopes 26w of Power


DH-SS   Newtonian Secondary heater for 1.25" stalks.  2.2w of power


DH-SL  Newtonian Secondary heater for 2" stalks.  3w of power

 The OTA size is only estimated. Please check your OTA circumference before buying. 

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Starfield Optics Inc.

Toronto, ON, Canada

CAN: 416-421-3782 US: 415-762-1704

Copyright © 2025 Starfield Optics Company - All Rights Reserved.

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