Vixen Celestron Option Parts Focus Motor for Japanese Instruction Manual Includes Vixen Official Warranty Card 36145 CELESTRON 94155 SCT/EdgeHD

[Hand Controller Compatible] By connecting the focus motor to the mount's AUX port, it supports control from the NexStar+ hand controller or StarSense hand controller. [Focus adjustment from a smartphone or tablet via WiFi connection] By connecting to SkyPortal with the SkyPortal Wi-Fi Module, you can adjust the focus using a smartphone or tablet. In addition to controlling the stand, it provides comfortable wireless operation.