Celestron Smart Dew Heater Controller 2x WiFi It’s also fun to use

It’s also fun to use this filter when observing Jupiter

Even larger “phablets” like the iPhone 8 Plus and latest Samsung Galaxy devices work perfectly

Carrying case

Inner Connection (Eyepiece/Camera-Sided): Thread

Celestron Smart Dew Heater Controller 2x WiFi It’s also fun to useWork smarter, not harder, when it comes to combating dew. The Smart DewHeater and Controller 2x prolongs your battery life by optimizing power usage for up to two 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 two ports to control two dew heaters at once. You can use one port to heat your optical tube while the other warms a second