Dew Heaters & Controllers

CNC-machine 6061 aluminum Losmandy “D” profile piggyback dovetail plate

Computer-based automated control of primary mirror cooling, primary and secondary mirror anti-dew control. The AG Optical Systems Thermal Control System (TCS) consists of: TCS Control Box AG Optical Systems Thermal Manager software application...

Heater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew Permanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you Integrated...

Heater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew Permanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you Integrated...

Heater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew Permanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you Integrated...

Heater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew Permanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you Integrated...

Heater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew Permanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you Integrated...

Heater ring provides the most efficient heating directly to the corrector lens to prevent the formation of dew Permanently mounts to your existing telescope tube for a seamless look—plus, you’ll never forget to bring it with you Integrated...

Using real-time data, the controller provides just enough heat to prevent dew from forming, prolonging battery life “Smart control” system monitors ambient temperature and humidity and adjusts power to the dew heaters...

Using real-time data, the controller provides just enough heat to prevent dew from forming, prolonging battery life “Smart control” system monitors ambient temperature and humidity and adjusts power to four dew heaters...

Works in conjunction with Celestron's Smart DewHeater Controllers to allow "smart" control of third-party dew heaters Regulates heating bands or straps to conserve power by only delivering enough heat to the optics to prevent dew Sealed tip positioned...

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film that produces an even heat distribution, which makes Dew-Not heaters extremely efficient...

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film that produces an even heat distribution, which makes Dew-Not heaters extremely efficient...

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film that produces an even heat distribution, which makes Dew-Not heaters extremely efficient...

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film that produces an even heat distribution, which makes Dew-Not heaters extremely efficient...

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film that produces an even heat distribution, which makes Dew-Not heaters extremely efficient...

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film that produces an even heat distribution, which makes Dew-Not heaters extremely efficient...

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film that produces an even heat distribution, which makes Dew-Not heaters extremely efficient...

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film that produces an even heat distribution, which makes Dew-Not heaters extremely efficient...

Dew-Not™ has been involved in the design and manufacture of resistive heating elements for over 30 years. Their dew heater strips uses a thick film that produces an even heat distribution, which makes Dew-Not heaters extremely efficient...