ZWO Heating Ring for Cooled ASI Cameras
Condensation on your camera sensor means noise, blur, and lost data. This heating ring prevents the problem at its source: the front window of your cooled ZWO ASI camera stays clear, even during long nights with high humidity.
The ring consumes 4.2 watts via a standard 12V power supply (0.35A) and comes with a Y-cable, allowing you to power both the fan and heater simultaneously. Installation is simple and robust: connect, secure, done. No extra modules needed, no control boxes.
This accessory is designed for astrophotographers who want to trust their equipment – even when conditions are challenging. You’ll never lose shots due to a fogged front lens again.
Specifications
Type: Dew Shields & Ventilation
Design: Heating Strip
Power: 12 V DC, 0.35 A (4.2 W)
Compatibility: All cooled ZWO ASI cameras
Included: Heating ring, cable tie, Y-power cable
Application
Perfect for nights with high humidity or cooling after sunset. Suitable for any session where reliability is more important than luck.
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