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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Dew Heaters and Controllers

Filters

$104.95 - $104.95
$104.95
$104.95 - $104.95
$104.95

Celestron Dew Heater Ring - 11"

CEL-94053
2 in stock

Designed for 11" Celestron SCT, EdgeHD, and RASA telescopes Delivers up to 30 watts of direct heating to the corrector plate Connects via a standa...

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$104.95 - $104.95
$104.95
$104.95 - $104.95
$104.95
$164.95 - $164.95
$164.95
$164.95 - $164.95
$164.95

Celestron Dew Heater Ring - 14"

CEL-94054

Maintains clear optics by directly heating your 14" corrector plate Delivers up to 52 watts of heating power for use in heavy dew conditions Rigid...

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$164.95 - $164.95
$164.95
$164.95 - $164.95
$164.95
$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95

Celestron Dew Heater Ring - 5"

CEL-94055
1 in stock

Permanently mounts to 5" Schmidt-Cassegrain telescopes Directly heats the corrector lens for maximum efficiency Draws a maximum of 7 watts at 12V ...

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$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95
$45.95 - $45.95
$45.95
$45.95 - $45.95
$45.95

Celestron Dew Heater Ring - 6"

CEL-94050
4 in stock

Maintains clear optics on your 6" Schmidt-Cassegrain Delivers up to 12 watts of direct heating power Durable aluminum ring with a 153.4mm inner di...

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$45.95 - $45.95
$45.95
$45.95 - $45.95
$45.95
$55.95 - $55.95
$55.95
$55.95 - $55.95
$55.95

Celestron Dew Heater Ring - 8"

CEL-94051
6 in stock

Permanently mounts to 8" SCT, EdgeHD, and RASA telescopes Directly heats corrector glass for maximum efficiency 20 watts of heating power prevents...

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$55.95 - $55.95
$55.95
$55.95 - $55.95
$55.95
$81.95 - $81.95
$81.95
$81.95 - $81.95
$81.95

Celestron Dew Heater Ring - 9.25"

CEL-94052
4 in stock

Designed for Celestron 9.25" Schmidt-Cassegrain and EdgeHD telescopes Delivers up to 24 watts of heating power directly to the corrector lens Ligh...

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$81.95 - $81.95
$81.95
$81.95 - $81.95
$81.95
$269.95 - $269.95
$269.95
$269.95 - $269.95
$269.95

Celestron Smart Dew Heater Controller 2x

CEL-94035

Controls 2 independent dew heater channels Provides 7A max 12V DC power output for mounts or accessories Integrated environmental sensor for real-...

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$269.95 - $269.95
$269.95
$269.95 - $269.95
$269.95
$449.95 - $449.95
$449.95
$449.95 - $449.95
$449.95

Celestron Smart Dew Heater Controller 4x

CEL-94036

Controls up to 4 dew heater channels with intelligent power optimization Provides centralized power with 3x 12V DC, 1x 3V-12V variable DC, and 3x ...

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$449.95 - $449.95
$449.95
$449.95 - $449.95
$449.95
$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95

Celestron Thermistor for Smart DewHeater Controllers

CEL-94037

Enables smart temperature control for third-party dew heater bands Connects to Celestron Smart DewHeater Controllers (sold separately) Standard 2....

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$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95