Technical Innovations Publication Downloads · “At Home In A Dome” Publication · “Remote Control Handbook” Publication · DDW 5.2 Instructional User Manual RoboFocus is a remote focus driver that installs on your telescope's existing focus and has pushbuttons for manual operations and for training the unit. 6, 2003 Notice: This instruction manual may be used for all versions of RoboFocus. However, versions of the RoboFocus Control Program (RFCP) dated prior to