Celestron Smart Dew Heater and Power Controller 4x C9.25 You can keep doing this

You can keep doing this for different parts of the sky or for different object types -- it is a lot of fun

Aperture (mm): 125 mm (4

Skywatcher Skyliner 8" Dob

Diagonal size 31

The mount features a high quality clutch system

Celestron Smart Dew Heater and Power Controller 4x C9.25 You can keep doing thisWork smarter, not harder, when it comes to combating dew. The Smart DewHeater and Power Controller 4X prolongs your battery life by optimizing power usage for up to four dew heaters. The controller gathers and analyzes information in real time to warm your optics just enough to prevent dew. The Smart DewHeater and Controller comes with four ports to control four dew heaters at once. You can use one port to heat your optical tube while the others warm