Dew heater with 40 cm strap is designed to fit 4” telescopes. Works with 12V power supply and produces 8W of power.
Equipped with standard RCA plug for compatibility with popular controllers. Comes with 2m silicone cable. The strong Velcro strap makes it easy to wrap it around your telescope and hold it in place.
Note! The OTA size is only estimated. Please check your OTA circumference before buying.