Skip to content
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.

PrimaLuceLab Dew Control

PrimaLuceLab dew control gear keeps optics clear of dew during long imaging sessions. Dew heater bands are sized by telescope diameter, from 50mm and 60mm up to 300mm, 350mm and 450mm, so there is a size for guide scopes, refractors and large reflectors.

The ECCO2 environmental computerized controller for EAGLE reads temperature and humidity and drives the heaters automatically, and an ECCO-NTC adapter for dew heater rings is also available.

Filters

$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00

PrimaLuceLab Dew Heater for 50mm Diameter Telescopes

PLL-PLLFAS50
7 in stock

Designed for 50mm Diameter Optics Fits Optical Tubes from 40mm to 60mm Low Power Draw at 330mA 12V DC Power with RCA Connector Integrates with Pri...

View full details
$49.00 - $49.00
$49.00
$49.00 - $49.00
$49.00
$195.00 - $195.00
$195.00
$195.00 - $195.00
$195.00

PrimaLuceLab ECCO2, Environmental Computerized Controller for EAGLE

PLL-ECCO2
1 in stock

Automates dew heater power based on real-time dew point calculation Monitors ambient temperature, humidity, and atmospheric pressure Supports up t...

View full details
$195.00 - $195.00
$195.00
$195.00 - $195.00
$195.00
$59.00 - $59.00
$59.00
$59.00 - $59.00
$59.00

PrimaLuceLab Dew Heater for 80mm Diameter Telescopes

PLL-PLLFAS80

Designed for 80mm nominal diameter telescopes Fits optical tubes from 70mm to 90mm in diameter Powered by 12V DC input Efficient 670mA power consu...

View full details
$59.00 - $59.00
$59.00
$59.00 - $59.00
$59.00
$59.00 - $59.00
$59.00
$59.00 - $59.00
$59.00

PrimaLuceLab Dew Heater for 100mm Diameter Telescopes

PLL-PLLFAS100
4 in stock

Fits telescopes with 100mm to 120mm tube diameters Powered by 12V DC via a standard RCA connector Low 500mA power consumption Velcro and elastic s...

View full details
$59.00 - $59.00
$59.00
$59.00 - $59.00
$59.00
$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00

PrimaLuceLab Dew Heater for 60mm Diameter Telescopes

PLL-PLLFAS60
4 in stock

Designed for 60mm diameter telescopes and guide scopes Fits optical tubes from 50mm to 70mm in diameter Operates on standard 12V DC power Low powe...

View full details
$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00

PrimaLuceLab Dew Heater for 150mm Diameter Telescopes

PLL-PLLFAS150
2 in stock

Designed for 150mm Diameter Telescopes Fits Optical Tubes from 140mm to 160mm 12V DC Operation with RCA Connector 1000mA Power Consumption Integra...

View full details
$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00

PrimaLuceLab Dew Heater for 200mm Diameter Telescopes

PLL-PLLFAS200

Designed for 200mm (8") Diameter Telescopes Prevents Dew on Corrector Plates and Objective Lenses 12V DC Power with Standard RCA Connector Seamles...

View full details
$89.00 - $89.00
$89.00
$89.00 - $89.00
$89.00
PrimaLuceLab ECCO-NTC adapter for Dew Heater Rings
$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00

PrimaLuceLab ECCO-NTC adapter for Dew Heater Rings

PLL-PL1000061

Integrates Celestron Dew Heater Rings with the PrimaLuceLab ECCO2 Translates NTC thermistor data for precise temperature monitoring Mounts directl...

View full details
$115.00 - $115.00
$115.00
$115.00 - $115.00
$115.00
$119.00 - $119.00
$119.00
$119.00 - $119.00
$119.00

PrimaLuceLab Dew Heater for 450mm Diameter Telescopes

PLL-PLLFAS450

Designed for telescopes with approximately 450mm tube diameters Actively warms optics to prevent dew formation Flexible design with elastic and Ve...

View full details
$119.00 - $119.00
$119.00
$119.00 - $119.00
$119.00
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00

PrimaLuceLab Dew Heater for 300mm Diameter Telescopes

PLL-PLLFAS300

Fits Telescopes 300mm to 350mm in Diameter Prevents Dew on Refractors and SCTs 12V DC Power Input Standard RCA Connector Velcro Fastener for Secur...

View full details
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00

PrimaLuceLab Dew Heater for 250mm Diameter Telescopes

PLL-PLLFAS250

Fits telescopes with 250mm to 300mm tube diameters 12V DC power input via a standard RCA connector Low 630mA power consumption for efficient opera...

View full details
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00

PrimaLuceLab Dew Heater for 280mm Diameter Telescopes

PLL-PLLFAS280

Fits optical tubes from 280mm to 300mm in diameter Prevents dew formation on primary optics Powered by 12V DC with an RCA connector Low power cons...

View full details
$99.00 - $99.00
$99.00
$99.00 - $99.00
$99.00
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00

PrimaLuceLab Dew Heater for 120mm Diameter Telescopes

PLL-PLLFAS120
2 in stock

Designed for 120mm Diameter Telescopes 12V DC Power Input with RCA Connector Velcro and Elastic Band for Secure Fit Integrates with PrimaLuceLab E...

View full details
$65.00 - $65.00
$65.00
$65.00 - $65.00
$65.00
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00

PrimaLuceLab Dew Heater for 350mm Diameter Telescopes

PLL-PLLFAS350

Designed for telescopes with 350mm to 360mm tube diameters Prevents dew formation on primary optics Powered by 12V DC via a standard RCA connector...

View full details
$109.00 - $109.00
$109.00
$109.00 - $109.00
$109.00
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00

PrimaLuceLab Dew Heater for 180mm Diameter Telescopes

PLL-PLLFAS180
2 in stock

Nominal Telescope Diameter: 180mm Compatible Diameter Range: 160mm - 200mm Power Requirement: 12V DC Power Consumption: 1170mA Connector: RCA D...

View full details
$75.00 - $75.00
$75.00
$75.00 - $75.00
$75.00