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Free Shipping in Canada for Orders Over 500$ before txs.* Some exceptions may apply.
Free Shipping in Canada for Orders Over 500$ before txs.* Some exceptions may apply.

Dew Heaters

The dew heaters and controllers are the best solution on the market to get rid of the dew during dewy nights. The heat element will heat your lens and remove any dew that can appear on it!

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  • Astrozap Dew Heaters for Telescopes & Eyepieces - Astronomy Plus
    $57.00 - $106.00
    $57.00 - $106.00
    $57.00 - $106.00
    $57.00

    Astrozap Dew Heaters for Telescopes & Eyepieces

    Astrozap Dew Heaters The newly redesigned Astrozap Dew Heaters are from the finest selection for an active dew fighting system. Astrozap has improv...

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    $57.00 - $106.00
    $57.00 - $106.00
    $57.00 - $106.00
    $57.00
  • Celestron Dew Heater Ring - Astronomy Plus
    $54.00 - $213.00
    $54.00 - $213.00
    $54.00 - $213.00
    $54.00

    Celestron Dew Heater Ring

    Celestron Dew Heater Ring The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory...

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    $54.00 - $213.00
    $54.00 - $213.00
    $54.00 - $213.00
    $54.00
  • ZWO Anti-Dew Heater Strip (Anti-dew) - Astronomy Plus
    ZWO Anti-Dew Heater Strip (Anti-dew) - Astronomy Plus
    Save $2.60 Save $0.00
    $26.00
    $26.00 - $26.00
    $26.00
    $23.40
    $23.40 - $23.40
    $23.40

    ZWO Anti-Dew Heater Strip (Anti-dew)

    ZWO Anti-Dew Heater Strip The ZWO Anti-Dew Heater Strip is used for anti-dew on the front window of the ASI cooled cameras. This  kit includes the ...

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    $26.00
    $26.00 - $26.00
    $26.00
    $23.40
    $23.40 - $23.40
    $23.40
    Save $2.60 Save $0.00
  • Save $4.05 Save $0.00
    $27.00
    $27.00 - $27.00
    $27.00
    $22.95
    $22.95 - $22.95
    $22.95

    SVBONY SV172 Dew Heater Strip USB

    SVBONY Dew Heater Strip USB Svbony SV172 dew heater strip designed for astronomy telescopes and cameras, protecting optical devices like telescopes...

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    $27.00
    $27.00 - $27.00
    $27.00
    $22.95
    $22.95 - $22.95
    $22.95
    Save $4.05 Save $0.00
  • Save up to $5.25 Save $0.00
    $34.00 - $35.00
    $34.00 - $35.00
    $34.00
    $28.90 - $29.75
    $28.90 - $29.75
    $28.90

    SVBONY SV192 Dew Heater 12V

    SVBONY SV192 Dew Heater 12V  Measure the circumference of the telescope tube or camera lens (or measure the tube diameter - not the scope aperture...

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    $34.00 - $35.00
    $34.00 - $35.00
    $34.00
    $28.90 - $29.75
    $28.90 - $29.75
    $28.90
    Save up to $5.25 Save $0.00
  • Astrozap Flexi-Heat Dew Shield - Astronomy Plus
    $73.00 - $277.00
    $73.00 - $277.00
    $73.00 - $277.00
    $73.00

    Astrozap Flexi-Heat Dew Shield

    Astrozap Flexi-Heat Dew Shield The Astrozap Flexi-Heat Dew Shield uniquely combines both active and passive methods of dew fighting with the add...

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    $73.00 - $277.00
    $73.00 - $277.00
    $73.00 - $277.00
    $73.00
  • Astrozap Telrad Dew Heater (AZ-721) - Astronomy Plus
    $63.00 - $63.00
    $63.00
    $63.00 - $63.00
    $63.00

    Astrozap Telrad Dew Heater (AZ-721)

    Astrozap Telrad Dew Heater The newly redesigned Astrozap Dew Heaters are the finest selection for an active dew fighting system. Astrozap has imp...

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    $63.00 - $63.00
    $63.00
    $63.00 - $63.00
    $63.00
  • Celestron Smart DewHeater Controller 2x (94035) - Astronomy Plus
    Celestron Smart DewHeater Controller 2x (94035) - Astronomy Plus
    $345.73 - $345.73
    $345.73
    $345.73 - $345.73
    $345.73

    Celestron Smart DewHeater Controller 2x (94035)

    Celestron Smart DewHeater Controller 2x Work smarter, not harder, when it comes to combating dew. The Smart DewHeater and Controller 2x prolongs yo...

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    $345.73 - $345.73
    $345.73
    $345.73 - $345.73
    $345.73
  • $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00

    Kendrick Heater 6" to 10" Newtonian Primary Mirror (2023-610)

    Kendrick Heater for 6" to 10" Newtonian Primary Mirror  Canadian Compagny  With so many types of Newtonian mirror holders on the market today, we ...

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    $45.00 - $45.00
    $45.00
    $45.00 - $45.00
    $45.00
  • Thousand Oaks Dew Heater Control Unit (DDHC) - Astronomy Plus
    $147.00 - $147.00
    $147.00
    $147.00 - $147.00
    $147.00

    Thousand Oaks Dew Heater Control Unit (DDHC)

    Thousand Oaks Dew Heater Control Unit FOUR CHANNEL: Each heater output is controlled independently and has a full range of adjustment from 0-100%. ...

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    $147.00 - $147.00
    $147.00
    $147.00 - $147.00
    $147.00
  • Kendrick Secondary Mirror Dew Heater Elements - Astronomy Plus
    $101.00 - $124.00
    $101.00 - $124.00
    $101.00 - $124.00
    $101.00

    Kendrick Secondary Mirror Dew Heater Elements

    Kendrick Secondary Mirror Heater Elements Canadian Compagny  Our Premier Brand heaters are the best heaters made and they produce considerably mor...

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    $101.00 - $124.00
    $101.00 - $124.00
    $101.00 - $124.00
    $101.00
  • Kendrick Optical Tube Heater Elements - Astronomy Plus
    $48.00 - $239.00
    $48.00 - $239.00
    $48.00 - $239.00
    $48.00

    Kendrick Optical Tube Heater Elements

    Kendrick Optical Tube Heater Elements Canadian Compagny  Our Premier Brand heaters are the best heaters made and they produce considerably more hea...

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    $48.00 - $239.00
    $48.00 - $239.00
    $48.00 - $239.00
    $48.00
  • $70.00 - $70.00
    $70.00
    $70.00 - $70.00
    $70.00

    Starfield Secondary Mirror Heater - Large (DH-SL)

    Starfield Secondary Mirror Heater - Large Starfield Optics's dew heater for secondary mirror on 2 inch stalk (large) . Works with 12V power supply ...

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    $70.00 - $70.00
    $70.00
    $70.00 - $70.00
    $70.00
  • $68.00 - $68.00
    $68.00
    $68.00 - $68.00
    $68.00

    Starfield Secondary Mirror Heater - Small (DH-SS)

    Starfield Secondary Mirror Heater - Small Starfield Optics dew heater for secondary mirror on 1.25 inch stalk (large) . Works with 12V power suppl...

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    $68.00 - $68.00
    $68.00
    $68.00 - $68.00
    $68.00
  • Thousand Oaks Dew Heater Band - Astronomy Plus
    $53.00 - $120.00
    $53.00 - $120.00
    $53.00 - $120.00
    $53.00

    Thousand Oaks Dew Heater Band

    Thousand Oaks Dew Heater Band Thousand Oaks Dew Heater Band The Dew Heater Band is powered by a low-voltage, energy efficient heating system that e...

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    $53.00 - $120.00
    $53.00 - $120.00
    $53.00 - $120.00
    $53.00
  • PlaneWave Delta T Heater (600195) - Astronomy Plus
    $1,020.00 - $1,020.00
    $1,020.00
    $1,020.00 - $1,020.00
    $1,020.00

    PlaneWave Delta T Heater (600195)

    PlaneWave Delta T Heater The Delta-T controller is an optional accessory for dew prevention on CDK12.5 through CDK24 OTAs and the CDK700 system. CD...

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    $1,020.00 - $1,020.00
    $1,020.00
    $1,020.00 - $1,020.00
    $1,020.00
  • $33.00 - $33.00
    $33.00
    $33.00 - $33.00
    $33.00

    Kendrick Heater for Telrad Used x1 (2003-USED)

    Kendrick Heater for Telrad Used x1 Kendrick Premier Brand heaters are, by far, the best dew heaters made in the world and are famous for their dur...

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    $33.00 - $33.00
    $33.00
    $33.00 - $33.00
    $33.00
  • Celestron AUX Power Cable for Smart DewHeater Controllers (94038) - Astronomy Plus
    Celestron AUX Power Cable for Smart DewHeater Controllers (94038) - Astronomy Plus
    $23.00 - $23.00
    $23.00
    $23.00 - $23.00
    $23.00

    Celestron AUX Power Cable for Smart DewHeater Controllers (94038)

    Celestron AUX Power Cable for Smart DewHeater Controllers Add this cable to use the Smart DewHeater Controllers’ AUX ports when using a third-par...

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    $23.00 - $23.00
    $23.00
    $23.00 - $23.00
    $23.00
  • PrimaluceLab Dew Heater - Astronomy Plus
    PrimaluceLab Dew Heater - Astronomy Plus
    $66.00 - $158.00
    $66.00 - $158.00
    $66.00 - $158.00
    $66.00

    PrimaluceLab Dew Heater

    PrimaluceLab Dew Heater The dew heater is placed on the optical tube to prevent optics dewing. A very common problem especially in winter and in se...

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    $66.00 - $158.00
    $66.00 - $158.00
    $66.00 - $158.00
    $66.00
  • Kendrick Wrap-around Secondary Dew Mirror Heater - Astronomy Plus
    $90.00 - $137.00
    $90.00 - $137.00
    $90.00 - $137.00
    $90.00

    Kendrick Wrap-around Secondary Dew Mirror Heater

    Kendrick Wrap-around Secondary Mirror Heater Canadian Compagny  Our Premier Brand heaters are the best heaters made and they produce considerably m...

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    $90.00 - $137.00
    $90.00 - $137.00
    $90.00 - $137.00
    $90.00
  • Kendrick Bino-Viewer Heater Elements - Astronomy Plus
    $238.07 - $251.37
    $238.07 - $251.37
    $238.07 - $251.37
    $238.07

    Kendrick Bino-Viewer Heater Elements

    Kendrick Bino-Viewer Heater Elements Canadian Compagny  Our Premier Brand heaters are the best heaters made and they produce considerably more heat...

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    $238.07 - $251.37
    $238.07 - $251.37
    $238.07 - $251.37
    $238.07
  • Astrozap Binoview Dual Heaters (AZ-718) - Astronomy Plus
    $106.00 - $106.00
    $106.00
    $106.00 - $106.00
    $106.00

    Astrozap Binoview Dual Heaters (AZ-718)

    Astrozap Binoview Dual Heaters The newly redesigned Astrozap Binoview Dual Heaters are from the finest selection for an active dew fighting system....

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    $106.00 - $106.00
    $106.00
    $106.00 - $106.00
    $106.00
  • Astrozap 8x50 Finder Scope Dew Heaters (AZ-723) - Astronomy Plus
    $106.00 - $106.00
    $106.00
    $106.00 - $106.00
    $106.00

    Astrozap 8x50 Finder Scope Dew Heaters (AZ-723)

    Astrozap 8x50 Finder Scope Dew Heater The newly redesigned Astrozap 8x50 Finder Scope Dew Heaters are from the finest selection for an active dew f...

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    $106.00 - $106.00
    $106.00
    $106.00 - $106.00
    $106.00
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