This is a Vixen Sky Pod equatorial mount. By operating the dedicated controller STAR BOOK Type-S, it automatically finds and tracks the stars you want to see. With this automatic Go-To function, you can observe nebulae and star clusters that are difficult to find with the naked eye. [Condition] Operation confirmed. It is in a clean condition with little use, but please purchase only if you understand that it has been stored for a long time. [Included Items] Dedicated weight 1.0kg x 1 Instruction manual