Dew Prevention and Control

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

Moisture is a menace to fine optics. Alleviate this threat with Farpoint 1.25 Inch Desiccant Cap for closed tube telescopes with 1.25" focusers.Fin...

Farpoint Dew Shield is a virtually indestructible cover. Simply attach the flexible cover to the front of the optical tube to prevent moisture bu...

Farpoint Reusable Dry Pack – 4 Pack is a set of four rechargeable desiccant packs that can be stored in cases to absorb any residual dew from obser...

DewMaster was made for the visual astronomer. Connect up to five dew heaters and control them individually using PWM duty cycle. Full digital oper...

Controls five independent dew heater channels Automated dew prevention using included environmental sensor WiFi and USB-C connectivity for remote ...

Dual Channel Control for Two Dew Heaters 5 Amps Per Channel (10 Amps Total) 0-100% Pulse Width Modulation (PWM) Output Accepts 12V-13.8V DC Input ...

High-accuracy digital temperature sensor High-accuracy digital humidity sensor Provides real-time environmental data Compatible with DewMaster and...

The dew heater is placed on the optical tube to prevent optics dewing. A very common problem especially in winter and in sealed optical tubes, such...

The dew heater is placed on the optical tube to prevent optics dewing. A very common problem especially in winter and in sealed optical tubes, such...

This dew heater is designed to be powered and controlled directly from the EAGLE but it can also be connected to any 12V external power source wit...

The dew heater is placed on the optical tube to prevent optics dewing. A very common problem especially in winter and in sealed optical tubes, such...

The dew heater is placed on the optical tube to prevent optics dewing. A very common problem especially in winter and in sealed optical tubes, such...

The dew heater is placed on the optical tube to prevent optics dewing. A very common problem especially in winter and in sealed optical tubes, such...